UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7TNhhw9sN9k1njCWCmgwPEQJkm4LFYE0yMEBxmF4TOA=' 
WHERE 
  key_id = '09998f7855874165aefc44d03158e7eea74116928a9909371ccf9f0905e87a7b' 
  AND (
    token = '7TNhhw9sN9k1njCWCmgwPEQJkm4LFYE0yMEBxmF4TOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )