UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JufI2ithd+B8QNq06kZGIe2Snahxt9xRgfDg1+VM04Y=' 
WHERE 
  key_id = 'b198b81ff4ae3cf744b327196a29f69258ddda22f6f8f774e8d13d4328fd1f0e' 
  AND (
    token = 'JufI2ithd+B8QNq06kZGIe2Snahxt9xRgfDg1+VM04Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )