UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZpJFU9RyrOMqxRt92lVM1ohRoW7UmO7W8UlqCvW81SM=' 
WHERE 
  key_id = '1e929ea01db0c3da88f2d9156ea98b0491584da43d3a05da4c6706a76fec5cd3' 
  AND (
    token = 'ZpJFU9RyrOMqxRt92lVM1ohRoW7UmO7W8UlqCvW81SM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )