UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'koUgevvV5vbsh4Inla+ZRRFsDZucne9b5pJKqdsM9ME=' 
WHERE 
  key_id = '8036899ce489e3cb4971f00ceb2600ee096e509621e51a030b6fafe01ee63687' 
  AND (
    token = 'koUgevvV5vbsh4Inla+ZRRFsDZucne9b5pJKqdsM9ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )