UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dufo3F90FvTtCY0AEikRFNpyH4aN33vrTR3pRRaeD58=' 
WHERE 
  key_id = '40e386f3bf22a3a96b0473deb23191ea386b514d73edf14662d5dfc0d8093467' 
  AND (
    token = 'dufo3F90FvTtCY0AEikRFNpyH4aN33vrTR3pRRaeD58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )