UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uswuJu+Tb4eX/akm0E42lLHuJpcmHnEc9koVRetTEI=' 
WHERE 
  key_id = 'd2cf43c35efccf600302f8326abf5979246338f0ca5090e6cf50dc76b8b34d8e' 
  AND (
    token = '7uswuJu+Tb4eX/akm0E42lLHuJpcmHnEc9koVRetTEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )