UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxTVbTFyluUMP+Mcf3zFjsJ+Sef/Z0mSsTXrpkbxb1A=' 
WHERE 
  key_id = 'c29af2c2a87e4bda9350278e850dfc6eabfd47f0adb68845483bb26f78cfdb05' 
  AND (
    token = 'fxTVbTFyluUMP+Mcf3zFjsJ+Sef/Z0mSsTXrpkbxb1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )