UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/P2E3tnWbRDU60kAqRB6yyT/A3MscoSiZa2LuJ4gYI=' 
WHERE 
  key_id = 'c0a5c439ce64a5303f19022c9fe7088b7df97eca4add2a8d29cb4f4255abf7ab' 
  AND (
    token = 'Z/P2E3tnWbRDU60kAqRB6yyT/A3MscoSiZa2LuJ4gYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )