UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2EdbPIpUNSfxbJwXriofrNar8ETsdgmV8qV/3saUqWE=' 
WHERE 
  key_id = '1f85d6709adabf086d2a5f84e2e7b44deece6104b0a67bd6d240c4c9936ec986' 
  AND (
    token = '2EdbPIpUNSfxbJwXriofrNar8ETsdgmV8qV/3saUqWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )