UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7i/SJBuw8XuUtdEGsNGyoPt2M/BuCda6wgA1kw5dl8=' 
WHERE 
  key_id = '605032845fdb79fab445998518f0e331f88a530e1936fe3f6abc08a66ccd4001' 
  AND (
    token = 'w7i/SJBuw8XuUtdEGsNGyoPt2M/BuCda6wgA1kw5dl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )