UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JI+d9cPxrUB930ewqVZD4gV1WB7+byU8A6ZcIDSvbm4=' 
WHERE 
  key_id = 'a9664c03b26b24388671af4b69c23c61bbd75e72e57a2122ee20bfb86b1ba199' 
  AND (
    token = 'JI+d9cPxrUB930ewqVZD4gV1WB7+byU8A6ZcIDSvbm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )