UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IwkiHXJlwDpAgp88avseUImubUp6dbFd2YUalS6N7J8=' 
WHERE 
  key_id = '5a1fdc57563acada22696b15497b340f2bde910a8d3bf24a2500c50d6d17c72b' 
  AND (
    token = 'IwkiHXJlwDpAgp88avseUImubUp6dbFd2YUalS6N7J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )