UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5A773183K0D2tm3YhlGX2j2MpTT2dPf95oV7cA07q1Y=' 
WHERE 
  key_id = '03c8c5b31393a2a92f479572ba3936bfe85a4772419724846a666ad565343c4e' 
  AND (
    token = '5A773183K0D2tm3YhlGX2j2MpTT2dPf95oV7cA07q1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )