UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+5NsxHQITCtyn/LLwioUcmSGyds7Xq8CkvFSNdLiXQI=' 
WHERE 
  key_id = '8ce16bcab96cadf25b166621f038903041852fd441be4e18a7ee1a40a942ae2e' 
  AND (
    token = '+5NsxHQITCtyn/LLwioUcmSGyds7Xq8CkvFSNdLiXQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )