UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiAWaoR91/VzVs+owPxi6jiDbjQ9UdGgd113Vt3XBZo=' 
WHERE 
  key_id = '5990905125d0a194314afe20d76f8ebf4d47b7cd7a199262dd370eafea15c811' 
  AND (
    token = 'tiAWaoR91/VzVs+owPxi6jiDbjQ9UdGgd113Vt3XBZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )