UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DppwkNX9nKY6kFOP2TddtHjv21oLA/3R+MZl4qE0hXQ=' 
WHERE 
  key_id = '2446f67b1ca7cb1bc08856e27bba70cd67e1d5c6e067d3b85a16f0e458faee04' 
  AND (
    token = 'DppwkNX9nKY6kFOP2TddtHjv21oLA/3R+MZl4qE0hXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )