UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KxCIlloFiJwfgHCNoMxMKvgYEjsLwKjNDg7X7r5nUbA=' 
WHERE 
  key_id = '228dc2a3ff3a5d40570775ad6a5a0095f85cc404c505e030db5e0c9b8ce806e2' 
  AND (
    token = 'KxCIlloFiJwfgHCNoMxMKvgYEjsLwKjNDg7X7r5nUbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )