UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYECeMAqtYGy39mvw59iGeoTN8B/IczbFc/S+5s9ohE=' 
WHERE 
  key_id = 'e4aa6046e0d3f4a5d0feefe076ec733c82123433d741e1b900964792931dadc1' 
  AND (
    token = 'pYECeMAqtYGy39mvw59iGeoTN8B/IczbFc/S+5s9ohE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )