UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q2IkQUYmOnEW8j9wxCmi6lJW/jHTP/KczPS1NClJmME=' 
WHERE 
  key_id = 'f890df513e2a04f7c518cfb287b8153d1f51c7123888b1b31bff55237780079b' 
  AND (
    token = 'Q2IkQUYmOnEW8j9wxCmi6lJW/jHTP/KczPS1NClJmME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )