UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fA+JhNjxQr7PZodtEibJ1coxABdlozXyDW6EUN60HA=' 
WHERE 
  key_id = 'b0a7c4d68a40a3d2ca524062b5e898e90737e0827c40521c255ca5243d63d2ff' 
  AND (
    token = '1fA+JhNjxQr7PZodtEibJ1coxABdlozXyDW6EUN60HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )