UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yhR/aEe68zn/Io3dxNxcQoqInixlsQUNpYiHg2mMCSk=' 
WHERE 
  key_id = '0655a9a74e17249936a259b12d52c9755430a43b668c5ebc8cfdda6651dbdd9b' 
  AND (
    token = 'yhR/aEe68zn/Io3dxNxcQoqInixlsQUNpYiHg2mMCSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )