UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tB8JPiiF9Weh/rw44rrw5Dru3Y3Uv7P+uhzKd0HwVrs=' 
WHERE 
  key_id = '0d18b4cf1983e0e7263fffe9b3a4016f6f306d8648a8bab9a3b79fba23f2e80f' 
  AND (
    token = 'tB8JPiiF9Weh/rw44rrw5Dru3Y3Uv7P+uhzKd0HwVrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )