UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4uy3+PsaRWjkYyjTUNl0Gh0VN7QlAd8/Q3zsD3ZVqw=' 
WHERE 
  key_id = 'fb29662995a1d0f669f83c185485c25837cf5eaca37856aa2e24dcd81ab66164' 
  AND (
    token = 'g4uy3+PsaRWjkYyjTUNl0Gh0VN7QlAd8/Q3zsD3ZVqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )