UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ti0AycwnCT/iIoyb+nIvZ7pUGTP9oKhw0XifuJJin2Q=' 
WHERE 
  key_id = '95c8326e308f5ca4dc4d719206aa11617ad52208797c40cb9fc8b062f7d6309b' 
  AND (
    token = 'ti0AycwnCT/iIoyb+nIvZ7pUGTP9oKhw0XifuJJin2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )