UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y6UJNylZL4Wen8OA4qeLntW7/vugOW/Tw4xKSD4KcgU=' 
WHERE 
  key_id = 'c9f9c739d8b7edc9c69f008a77c3e37cf22942265e6325783088e6c237165eda' 
  AND (
    token = 'y6UJNylZL4Wen8OA4qeLntW7/vugOW/Tw4xKSD4KcgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )