UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3iAUR3ODTwIyLK1gnluB4VPRzN7ue0PzuE8T7HJPag=' 
WHERE 
  key_id = '2b6322b7cee343b5156800d07ad134e91f5435ce748cde2b1d20a81f34ba83a6' 
  AND (
    token = 'c3iAUR3ODTwIyLK1gnluB4VPRzN7ue0PzuE8T7HJPag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )