UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtdQDorJuzJTzeb3JFf3Fmj4fZfvVW6Eh1pa5KYwL7s=' 
WHERE 
  key_id = 'ec0f485bfdd091e59ff0b171adf3695564260110143470f444877d2d793a787e' 
  AND (
    token = 'EtdQDorJuzJTzeb3JFf3Fmj4fZfvVW6Eh1pa5KYwL7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )