UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RlGUz52NdllCp6DG53JakXb9/MyuhH1dZ7KEfMa2RDo=' 
WHERE 
  key_id = '723a54c4688e1610fcf9b6ba3ab775e9fc682fe71cf22980b8fb90aa0b7efcbd' 
  AND (
    token = 'RlGUz52NdllCp6DG53JakXb9/MyuhH1dZ7KEfMa2RDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )