UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5yXVZrPonY4pRsX0l++hlTShxqOQQRaPhqKAjpvvLc=' 
WHERE 
  key_id = '4aa726f0edf96b84f97ad2443e83397212b2c7b0731db925cb91179268260fb0' 
  AND (
    token = 'b5yXVZrPonY4pRsX0l++hlTShxqOQQRaPhqKAjpvvLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )