UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sjUZF+GbPHFCBlmf7yZp7noXQ0p0lF9mesL84mqhuM=' 
WHERE 
  key_id = '23f56cca245efd926c32c995fe4f2b2876686653d6b543b027272779ff30a7e6' 
  AND (
    token = '3sjUZF+GbPHFCBlmf7yZp7noXQ0p0lF9mesL84mqhuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )