UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9IYsxc2CFFKG3Fetb0lXP7iiBW4gmEQXDtDkEVzRHI=' 
WHERE 
  key_id = 'e3805e3c84161e47c4097da30c13f0d4531e5d6aa0a2240e1d5818ac12e08895' 
  AND (
    token = 'i9IYsxc2CFFKG3Fetb0lXP7iiBW4gmEQXDtDkEVzRHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )