UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8vV6Zil10bLoi0zvuk6ci2JrcNU56FSGZf0iCpBtKEM=' 
WHERE 
  key_id = '57e1b5b5a1b254ceb1f2cf3ae590088a02a4188c58ecb72b864ccddec190595a' 
  AND (
    token = '8vV6Zil10bLoi0zvuk6ci2JrcNU56FSGZf0iCpBtKEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )