UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KUne6cALGANWiuk8vYsfOpyd7Xj2k8gPU4Yj0J50sFU=' 
WHERE 
  key_id = '57297d9671aed9a5f79e33c35ab57596bfca18b52102128dbe7cf5e8d4db4907' 
  AND (
    token = 'KUne6cALGANWiuk8vYsfOpyd7Xj2k8gPU4Yj0J50sFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )