UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rWyvgBJUY49J9boANAzgmNh702WXfASTNr8hEwN/XHw=' 
WHERE 
  key_id = '190be2aa9d7f648c4a513272a6fc3a98fdfb81ee04240e866ebf881016ba3997' 
  AND (
    token = 'rWyvgBJUY49J9boANAzgmNh702WXfASTNr8hEwN/XHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )