UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBW86bNG76W3jEjCaO8wA3gqBanFN3wWGi3unTKxDMI=' 
WHERE 
  key_id = 'e1a4690f9a07f755e70b1f08c0f2358136c4df6464bcb94e3ce4aef8ae47726e' 
  AND (
    token = 'JBW86bNG76W3jEjCaO8wA3gqBanFN3wWGi3unTKxDMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )