UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6kZWIdZsSQma9qtG0gh0xG2vXIJBHW8H9+YDPbon+Hg=' 
WHERE 
  key_id = '0d13b88821f4b814a23786f7a3de504cc6cc45408bc33d1395a5e5756d8b6c10' 
  AND (
    token = '6kZWIdZsSQma9qtG0gh0xG2vXIJBHW8H9+YDPbon+Hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )