UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQGDTaiuNUIW6SXfi5VYJwzyAe6/EW9g98JNJqVC+Go=' 
WHERE 
  key_id = '135344a510b7d1444e86b0c470d5ad8107d77b481742770c5a8fba63366f733a' 
  AND (
    token = 'FQGDTaiuNUIW6SXfi5VYJwzyAe6/EW9g98JNJqVC+Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )