UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEtclVOYEOCw31pYoIIMlWJ7Rn7WVgVJsb8oElk/cdo=' 
WHERE 
  key_id = 'cba1d1fba9846b6cdb25ec27467dc4b1dd9d500d2820c9e66266e58fe1a8f5ac' 
  AND (
    token = 'jEtclVOYEOCw31pYoIIMlWJ7Rn7WVgVJsb8oElk/cdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )