UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gciuetb624LBV0LnSS5h4XuPlfCzHhKJI1K+pPvYVhE=' 
WHERE 
  key_id = 'f1c27ded5a455828d5e4c33287bc6010e515e06b713e2c2fc0709dbc0aeadab7' 
  AND (
    token = 'Gciuetb624LBV0LnSS5h4XuPlfCzHhKJI1K+pPvYVhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )