UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IuUALwrgSnxwH2bcmjxmw6qMZ+ehuRI2481LD5qe+yI=' 
WHERE 
  key_id = '73dc97f7c075228ae197644476edbd735fb037c6254f873c4849bc821b57944e' 
  AND (
    token = 'IuUALwrgSnxwH2bcmjxmw6qMZ+ehuRI2481LD5qe+yI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )