UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSH8P/8mID+uu/YNn5rtSAuqb02+5w098w8H/jjjWp4=' 
WHERE 
  key_id = '6f62498660bd1c6de78fef2d217416a03bc43a6425b44169549fca0c727176fe' 
  AND (
    token = 'sSH8P/8mID+uu/YNn5rtSAuqb02+5w098w8H/jjjWp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )