UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WOT2ST198CDNuPFdr4/RCBdRJiudG5J4D3FObRH2buU=' 
WHERE 
  key_id = 'f38af85e667bee378a0af14e5fc18180e49fa0a4c472bfac18378c192e9b2678' 
  AND (
    token = 'WOT2ST198CDNuPFdr4/RCBdRJiudG5J4D3FObRH2buU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )