UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7b+odSn566no6lzlpOtz990zZB6vvRNxdjmlRNSz+4=' 
WHERE 
  key_id = '4812e07716e120913c3af359b0d4bca6ca87c17a34e08342c435bc80f40831d3' 
  AND (
    token = '+7b+odSn566no6lzlpOtz990zZB6vvRNxdjmlRNSz+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )