UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'srJ86GWClE/wPmnWt2rn+uk2bP36rM9T29iqdJiOf8w=' 
WHERE 
  key_id = 'deb89ce6eae646a19c5bf580d6da4423782256baa03f87f72f409c5ecbc32841' 
  AND (
    token = 'srJ86GWClE/wPmnWt2rn+uk2bP36rM9T29iqdJiOf8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )