UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHC+wL9a7rDqexpF5gyHxlrX44VvpeIcBl86oLgZ6lc=' 
WHERE 
  key_id = 'c4b9bf902a617e8a9014dc425ca58c1027a8e478a823aae2693e0cfafe3b9f86' 
  AND (
    token = 'hHC+wL9a7rDqexpF5gyHxlrX44VvpeIcBl86oLgZ6lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )