UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ccRLBv/ZG6FLlTKPDZUYwys7ZRi1rQwavru8d/tw3jQ=' 
WHERE 
  key_id = '88198e89506d2a1805947873cefee53ef7975299a4f03f952bf3ae01a6a24c51' 
  AND (
    token = 'ccRLBv/ZG6FLlTKPDZUYwys7ZRi1rQwavru8d/tw3jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )