UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FoeEl5Z5OT4guTLqlMqrUK8OcvIWM74ZGh4Mr2F1XGU=' 
WHERE 
  key_id = 'a9457605efc125363aaac8ed5db79494640818698f53963054e34fd065b16d68' 
  AND (
    token = 'FoeEl5Z5OT4guTLqlMqrUK8OcvIWM74ZGh4Mr2F1XGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )