UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eB78DXuSQ5IR5BbCzKuR75mLlHOJDrxeGk4TwDpWtTw=' 
WHERE 
  key_id = '7d7f5716225aae7bdc7689aefeed03f6e0e8100a1269bcfb720d8867e6cd8eac' 
  AND (
    token = 'eB78DXuSQ5IR5BbCzKuR75mLlHOJDrxeGk4TwDpWtTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )