UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rZ2QfTZprsZWCwewf9jk7vvIrbVpFjkWU721GexlF6s=' 
WHERE 
  key_id = 'd560ca25f6413c6f7ccd79588fb8e25da5f147ba2e7d670d3a5eebc8d9203e74' 
  AND (
    token = 'rZ2QfTZprsZWCwewf9jk7vvIrbVpFjkWU721GexlF6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )