UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77OGdlRfQqJ08hc+8YuzEeOETVLZ3xg8J+Vo1AMfTwI=' 
WHERE 
  key_id = '3a6d68f526af12e92b37a226f834f828b705194ffef100eeb945f6ca0bc77636' 
  AND (
    token = '77OGdlRfQqJ08hc+8YuzEeOETVLZ3xg8J+Vo1AMfTwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )