UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tU0dgMzqwdrpIfNpX+H6yGhuqcnGUqN1FsjCzZfLMBM=' 
WHERE 
  key_id = 'ff607ef7c6e0938b91b3741cfeaf82593f12415c0be61e1684eaca7d7300694b' 
  AND (
    token = 'tU0dgMzqwdrpIfNpX+H6yGhuqcnGUqN1FsjCzZfLMBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )