UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3P0viWexQ9XAs5VBv9TfrnOZ2tfKVVbE1L3MhlPx370=' 
WHERE 
  key_id = '1cb252bcfb58ea92bcde7d1f09067752de68f1bec24a41475f8611d677fcbfb0' 
  AND (
    token = '3P0viWexQ9XAs5VBv9TfrnOZ2tfKVVbE1L3MhlPx370=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )