UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2h+Qn0dP5IZhLbyRirwt5FSE/vQOSWZl2t2QJwQ6NdY=' 
WHERE 
  key_id = '8f06c3e1eb8d860f451b31104b7ee5676f260dacd8c95eda67e377d8b9c07738' 
  AND (
    token = '2h+Qn0dP5IZhLbyRirwt5FSE/vQOSWZl2t2QJwQ6NdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )