UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4Tjvtij03jJBDyUqSV8m+GCJTNXvH96DHW/A4fAr7Y=' 
WHERE 
  key_id = 'b6dd97a61aa880607e59bb154548597dee6ff1e7b1e3e97f7163f1267940aa3e' 
  AND (
    token = 'f4Tjvtij03jJBDyUqSV8m+GCJTNXvH96DHW/A4fAr7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )