UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSdktywosRG0L3xRYrrALZntMXwahQFkPBimJ8ZnUu8=' 
WHERE 
  key_id = '6c3e88d79bc91eadaa565a47b967d67a7fd277ea59b65183eff15d25152ada9b' 
  AND (
    token = 'sSdktywosRG0L3xRYrrALZntMXwahQFkPBimJ8ZnUu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )