UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zzfulJZSH3kQbSZk3OM1AEacTjh6fjgcoQZoGVRZ4L4=' 
WHERE 
  key_id = 'fe4452fb866cf79e9988f3ea0de83742b5ec5e00f0aa34e7aaa9fbb8ffd71cc2' 
  AND (
    token = 'zzfulJZSH3kQbSZk3OM1AEacTjh6fjgcoQZoGVRZ4L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )