UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LviFFuhAuFLPT4563XSTEYWcStlls33k90mCoFRyWK4=' 
WHERE 
  key_id = 'bb7c0a89a3962842762f114f346d4eff8b1a12c7f88a58d06fc997554ec76367' 
  AND (
    token = 'LviFFuhAuFLPT4563XSTEYWcStlls33k90mCoFRyWK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )