UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pk+aQRo5a8kbK/Mh792ECpqXVUoiA3aShCJETk/lmJk=' 
WHERE 
  key_id = 'c7712de624f4476f175d903fcfffad32f605407b5b93e701677421f7ed94d422' 
  AND (
    token = 'pk+aQRo5a8kbK/Mh792ECpqXVUoiA3aShCJETk/lmJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )