UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1mXmpPg1adyPGdMjN3WoJFAS6uvnUMzpGHe0wFTb2k=' 
WHERE 
  key_id = 'd1531187c84426f5d362caf52b72f60e344ded2b66b380d33efff6df27674a63' 
  AND (
    token = 'q1mXmpPg1adyPGdMjN3WoJFAS6uvnUMzpGHe0wFTb2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )