UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WRraJOQt0djI3hj1fXAMoAORnlRduTxzHR4u6G2xRUE=' 
WHERE 
  key_id = 'b4854361b76a0953886bb1a66769fe38152580edd11e4d9fffff95726d19cc37' 
  AND (
    token = 'WRraJOQt0djI3hj1fXAMoAORnlRduTxzHR4u6G2xRUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )