UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5VggQTK9T/sgAY/jas1JJ5WEeO8uYKWotpg5QbumVM=' 
WHERE 
  key_id = '4011f4752334e80250485c0d118edc6b0a8f6cdec97dbc929a1fef49196dbe11' 
  AND (
    token = 'L5VggQTK9T/sgAY/jas1JJ5WEeO8uYKWotpg5QbumVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )