UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gw3oiph2jgdt4gmf1kF17kaHr2ShR3/zwEXXfM5FsNQ=' 
WHERE 
  key_id = '3c01d477082adbf5a45c17338f749e78bd6ecd629ada12ae6f2717a4d1b6b230' 
  AND (
    token = 'Gw3oiph2jgdt4gmf1kF17kaHr2ShR3/zwEXXfM5FsNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )