UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+4QK7TQFqKZ239VfsZqJVQXgbB2JDLbXa1Ijc2nGLM=' 
WHERE 
  key_id = 'd19d5d00a776d8666a676db7d9d274662b126deea6a9da60be6fc75662b5989f' 
  AND (
    token = '6+4QK7TQFqKZ239VfsZqJVQXgbB2JDLbXa1Ijc2nGLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )