UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjyQKDtSdM4HbSD31K/YL39+tHOqAJcYer2OOPpKEGo=' 
WHERE 
  key_id = 'd9e32458fb39560c91be57f525347458a88258c8a7e1b6aae1736abe3d4018f5' 
  AND (
    token = 'FjyQKDtSdM4HbSD31K/YL39+tHOqAJcYer2OOPpKEGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )