UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxX+XEWyutYdD4yUNEONY23pl6jficary11mlTqqJBg=' 
WHERE 
  key_id = 'eded899b2ac9d0076ca110f1bd7a8b73aca7749f5ebfc183e7229e064a686b2a' 
  AND (
    token = 'kxX+XEWyutYdD4yUNEONY23pl6jficary11mlTqqJBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )