UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/YsqsKYa/ygFcfSK5GMDm12UUI6EYHA10ZqwEICKqY=' 
WHERE 
  key_id = '3cd8b11bed08b6ce46cdf70a3f844155a5d90cdd07ad8538f17e120419082af4' 
  AND (
    token = '3/YsqsKYa/ygFcfSK5GMDm12UUI6EYHA10ZqwEICKqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )