UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jatk2Ly5vj3o1NDhgpNvzQ03BwaFa1aRoW2nwYswaAo=' 
WHERE 
  key_id = '8163d453b0cde7f003ad69df6c4c12b626e57c22f715a0ea4ee23ebedf7342e1' 
  AND (
    token = 'jatk2Ly5vj3o1NDhgpNvzQ03BwaFa1aRoW2nwYswaAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )