UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dVrl4EmDOIXb71M81pIl+mT/ecYqIbJrmmFr3d/Z01g=' 
WHERE 
  key_id = '33c83cd1bc0cbd2d6486ec8fbd11373ce33db7b36baf47ac2f0ccd56d6a3eb59' 
  AND (
    token = 'dVrl4EmDOIXb71M81pIl+mT/ecYqIbJrmmFr3d/Z01g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )