UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDJXtoDxlnugXw4XiZ8xRZYk1f4BAz1Juz/Sb/ZQn2k=' 
WHERE 
  key_id = 'ef635ef73ddb4d666d3c87d9a88afaf0c20d8560b8f33f8dde3346771d86ca48' 
  AND (
    token = 'vDJXtoDxlnugXw4XiZ8xRZYk1f4BAz1Juz/Sb/ZQn2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047