UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3mnyfEYOefjr8rW+zD5BAiuER0qC6zx6uA9PzDw5Fk=' 
WHERE 
  key_id = 'e0f9a7e8f52e341f78cc329b07847e7ed04162fbd30410beb2f153283a758d5b' 
  AND (
    token = 'H3mnyfEYOefjr8rW+zD5BAiuER0qC6zx6uA9PzDw5Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )