UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUYVbpXtMer0599+KQujqek+WmBkXldcgeT5HOONhhI=' 
WHERE 
  key_id = 'f1f67981b885f5db05f8679ffad7f4cb48bcef4b5dcf5ec2fc4eff087f9d33bb' 
  AND (
    token = 'VUYVbpXtMer0599+KQujqek+WmBkXldcgeT5HOONhhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )