UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YyZK9NweouVCfxCKhPRPAiduKVb/oethDrbs/fy0WYE=' 
WHERE 
  key_id = '285707fd7575022e530365d2bdac2a559219ce60c773242f073ff223733a375f' 
  AND (
    token = 'YyZK9NweouVCfxCKhPRPAiduKVb/oethDrbs/fy0WYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )