UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GatYgTVMH7q+u/FrjYXa1063NodKy5w3CMlnzHdoeYo=' 
WHERE 
  key_id = '5d5327adb32e8203f92498956a6971baa313e300a1fe0f86397e3a0311323003' 
  AND (
    token = 'GatYgTVMH7q+u/FrjYXa1063NodKy5w3CMlnzHdoeYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )