UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vtbnct1vxc1P7Hr3izye5GMOLQm/XzMnoCLYo3Xih7k=' 
WHERE 
  key_id = '366b51ea4961af6160b33532c1df12dcdc81b7d532d3eea6393debb649c47a49' 
  AND (
    token = 'Vtbnct1vxc1P7Hr3izye5GMOLQm/XzMnoCLYo3Xih7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )