UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MuYV/a3Izvz8RdYrprSEZ5a+sCHuVt8+LZJv4iyu50=' 
WHERE 
  key_id = '233a4ecb0d429c3cbd1d6e56b1877223f62c5e2783ebc261dbd88ce2e0b19ec0' 
  AND (
    token = '8MuYV/a3Izvz8RdYrprSEZ5a+sCHuVt8+LZJv4iyu50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )