UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Wn3WCaHv6na1Vrss5CQIY6KVoC46c0Ts/bvvd6ZMAA=' 
WHERE 
  key_id = '6bd80b4b6f3166d61f3434ee489e44171305591ae2668920e1dbf5849e8e2324' 
  AND (
    token = '+Wn3WCaHv6na1Vrss5CQIY6KVoC46c0Ts/bvvd6ZMAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )