UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqw0pA9c/Vbw+a7bAdbQf4SwVF13O0uoeM/Tkfh8JAE=' 
WHERE 
  key_id = '4678ff3d42003f3d99e2f0f6b9a8daade729e5864bf91e1a175db6f3f2a8d155' 
  AND (
    token = 'fqw0pA9c/Vbw+a7bAdbQf4SwVF13O0uoeM/Tkfh8JAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )