UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwYo8TiBqYuYH+DK2n5IOp7jPD/Q3neSeTogmul3XNc=' 
WHERE 
  key_id = 'd4a55cb8174d275d48d85bcb6d3695f8974a94b28c2e18cec66cec31bf768afd' 
  AND (
    token = 'qwYo8TiBqYuYH+DK2n5IOp7jPD/Q3neSeTogmul3XNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )