UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLkwOSoJazv4iDlJY05LTQGRT9I/Nu2UpvYIIMYi3/Y=' 
WHERE 
  key_id = '5ccf7b75097c3fdc4888483fe78938c26acd0f8f254b7e29776cb5e6d66beb20' 
  AND (
    token = 'sLkwOSoJazv4iDlJY05LTQGRT9I/Nu2UpvYIIMYi3/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )