UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vUzNwWIHZxlP+wYBlLGZ/0/5jHmMlYMMieDSERPh5rs=' 
WHERE 
  key_id = 'ee067982df242c79dab1327cc901ca13fb7501b4720315653727d74c92f90e00' 
  AND (
    token = 'vUzNwWIHZxlP+wYBlLGZ/0/5jHmMlYMMieDSERPh5rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )