UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HqPaEhDpX6CBNwSd+FRP/Cw39xb1ywbx6Axu/SLNMEw=' 
WHERE 
  key_id = '3d1919820912c5962eaa4c1e215bd0ae07b1cac091c46971574da2f1d8a8d53e' 
  AND (
    token = 'HqPaEhDpX6CBNwSd+FRP/Cw39xb1ywbx6Axu/SLNMEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )