UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3Nh4TxhNevtwtBvD5qAXsiRAzNvzNATF45Dpo99UW0=' 
WHERE 
  key_id = '1306d962fd6fd40294ce0a449b140fe540f08934ab86a169b407b8ee8bde8729' 
  AND (
    token = 'H3Nh4TxhNevtwtBvD5qAXsiRAzNvzNATF45Dpo99UW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )