UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KFA+A83r7wj/RtFwrSAmNl7lFcT3vGui9MA6T0frJcQ=' 
WHERE 
  key_id = 'e89f076666f4b521fe2e0a3deb9572a0101c868f6d607cee6ae7cd04548a9605' 
  AND (
    token = 'KFA+A83r7wj/RtFwrSAmNl7lFcT3vGui9MA6T0frJcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )