UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4yAPbkw/Fwabw7Qk8aF+RQ8DN+bRRLBIzYi/HWDtAM=' 
WHERE 
  key_id = '0509ffc78c36eeab96bbfaa8a3343bf7d387227feceddddaaf23d4a126281af2' 
  AND (
    token = '/4yAPbkw/Fwabw7Qk8aF+RQ8DN+bRRLBIzYi/HWDtAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )