UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pc6GUbJakAuUqhhCPcgDY5GGHXRL6+JzOKhNM3kBhTM=' 
WHERE 
  key_id = 'a410c81b50b236798ff3cacd0208ead8d5b3012283bad0cf048a38d19b5d08fb' 
  AND (
    token = 'pc6GUbJakAuUqhhCPcgDY5GGHXRL6+JzOKhNM3kBhTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )