UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TuWJYjw8FHGipnoKIW482rwKkB1iVeZgYSV92Vle1A=' 
WHERE 
  key_id = 'aa5a1ae4d5b14cf2694512df8b928a8bc4dd2caed5eb20e4f4408ee6d10bd72c' 
  AND (
    token = '8TuWJYjw8FHGipnoKIW482rwKkB1iVeZgYSV92Vle1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )