UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYwA3BPlxfVEpqxVAb5f4ugL7nxAUWth+EK/DQ0QO1Q=' 
WHERE 
  key_id = '26836187f1a666ad80e276c8c82ad8470907379e51fdd76555cc5507640b9e66' 
  AND (
    token = 'cYwA3BPlxfVEpqxVAb5f4ugL7nxAUWth+EK/DQ0QO1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )