UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvfa341iUh0A65OeJfVgDWjgMqOBRA1dzg81oIqJfGI=' 
WHERE 
  key_id = 'f68c2fc4159dc5ee39cf8b6d9131b8a0ab3703a807137c9d8fdf7542ccd67594' 
  AND (
    token = 'uvfa341iUh0A65OeJfVgDWjgMqOBRA1dzg81oIqJfGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )