UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7aIDNv0SvaBZ4D8HYNacAKMcUFot4f8P9dJzarZMVs=' 
WHERE 
  key_id = '888d60d6af5ef8579c5353b5259c450a85bb4ba34d2b8532cd71f73c67f580cc' 
  AND (
    token = 'Q7aIDNv0SvaBZ4D8HYNacAKMcUFot4f8P9dJzarZMVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )