UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faUDmW7zQyclXfB9HPUb4lRPi64ioahONNCHrxNIRP0=' 
WHERE 
  key_id = '788d37b4f25311a517f79a42b41a82746978b95f400cf27b57768223a69d999f' 
  AND (
    token = 'faUDmW7zQyclXfB9HPUb4lRPi64ioahONNCHrxNIRP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )