UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsQo4/s3A0DNZnhlSDxuQtbAdLBrDEa08p+eGSmu4rc=' 
WHERE 
  key_id = 'bba6308bbb1ad2dc249184a35e67b7dbdf33a5cb2f4b67b060156d8619e1b2af' 
  AND (
    token = 'QsQo4/s3A0DNZnhlSDxuQtbAdLBrDEa08p+eGSmu4rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )