UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i8yCH5I2kfbb6l9IdBehXfdYi+3iKfnBjuzSX3srh94=' 
WHERE 
  key_id = '288a31a72192fed7abd0a6cce0dc616cbc435d471cf5448ee9e55c470230591c' 
  AND (
    token = 'i8yCH5I2kfbb6l9IdBehXfdYi+3iKfnBjuzSX3srh94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )