UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l5+aqIOYTMDtQ9zUiZDzpzXqiw1BJWVXq+VCejAT+UI=' 
WHERE 
  key_id = 'bb0064f03d435732268b1d0943cfc5aa95a35560faf6a184c00d0de7587f3b32' 
  AND (
    token = 'l5+aqIOYTMDtQ9zUiZDzpzXqiw1BJWVXq+VCejAT+UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )