UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PA07kp4udjn38uiwrtFlxgvZB8hb1GG9EX5iopOYV3I=' 
WHERE 
  key_id = '79223a6ce8648ed6086dc32810bffb49e2b0b3a87ec2f67ea8932f95fd8b36bd' 
  AND (
    token = 'PA07kp4udjn38uiwrtFlxgvZB8hb1GG9EX5iopOYV3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )