UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8RyG1U1flpMb7FXd4EVr9s7nXJzwn+OhvYnBPK5jCw=' 
WHERE 
  key_id = 'a7f4a3d12dcac2222a646abf0aa01b296983ceec159989792329835c9dcafa86' 
  AND (
    token = 'O8RyG1U1flpMb7FXd4EVr9s7nXJzwn+OhvYnBPK5jCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )