UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2uU1RT6yLy/FZ0kszuZFpamZUvxwSwaOr3yHvZYSySU=' 
WHERE 
  key_id = '5dcd834defe145aba3bc5f4258de973b328cf72eff1a3a54497df4f8c389b9c2' 
  AND (
    token = '2uU1RT6yLy/FZ0kszuZFpamZUvxwSwaOr3yHvZYSySU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )