UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQY1cOvy64dBYqz8O3srjySs75PSLZhVIUmpr7tcD7U=' 
WHERE 
  key_id = '88e1946bddd129cdfe29f9c18a550345deecbe573a0230d445b7054f87a35387' 
  AND (
    token = 'yQY1cOvy64dBYqz8O3srjySs75PSLZhVIUmpr7tcD7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )