UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6AnL6t04xI14/qBWywdsN4w2L9KnUwmeCk6Qb5wMkxU=' 
WHERE 
  key_id = '1173eceae862a4c90d507bd347a3e1942006acf50fa6240810e286cd1663bb77' 
  AND (
    token = '6AnL6t04xI14/qBWywdsN4w2L9KnUwmeCk6Qb5wMkxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )