UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm48otF1HwIipITiIjyCri3VDfWatpAHJza03CscbehM=' 
WHERE 
  key_id = 'e32d7a5887a256b72dd5c67e4c0627a0cbc4cdfc2dec23515f3e1f1c77de09bf' 
  AND (
    token = 'm48otF1HwIipITiIjyCri3VDfWatpAHJza03CscbehM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )