UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MClgch3imqt784tl9NZloXNKz12yIBxMK9g7103Uj4g=' 
WHERE 
  key_id = '8033a667395d051f400bc007a9a6177aa33508f99789dfd0dbcd4f9410e20254' 
  AND (
    token = 'MClgch3imqt784tl9NZloXNKz12yIBxMK9g7103Uj4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )