UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wS7DMkO6SWbb1KwLCpnBSEA7WBHImMo7oTXUtvD+DtE=' 
WHERE 
  key_id = '5d7929450b5f78faf6dadd47e862ba0fa1868e885a381db50f5195e71afc8a12' 
  AND (
    token = 'wS7DMkO6SWbb1KwLCpnBSEA7WBHImMo7oTXUtvD+DtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )