UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDLNlZ+RdQglsd9wdfGIsyxwHWoZzG7nL/RtfShczaI=' 
WHERE 
  key_id = 'e2dc5808160503a447d8a02ba120f6cae23e0db3e939c5145d9e644faa147a28' 
  AND (
    token = 'SDLNlZ+RdQglsd9wdfGIsyxwHWoZzG7nL/RtfShczaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )