UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NO1+tDNe7ImHNSO4WS35565flOItEo6y9wOIDa3qQg=' 
WHERE 
  key_id = 'b7b8ed25c8bc3d5a92ef6876405866120ee6257bd033407d8d9742cd9ff906ef' 
  AND (
    token = '2NO1+tDNe7ImHNSO4WS35565flOItEo6y9wOIDa3qQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )