UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GioKP4lbCz31ADB7lPYYUu7nIBIozBKlV6s63IxmnU=' 
WHERE 
  key_id = 'baf951b12f13e8e00fcd32a02b725976ea545f31c247bc54df391ff29fe1ff3e' 
  AND (
    token = '6GioKP4lbCz31ADB7lPYYUu7nIBIozBKlV6s63IxmnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )