UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'klJJ6xVNKMJUBXpe48iFyU47HBPPzczAs6p0f0Q2aNA=' 
WHERE 
  key_id = '3ef0caf4cd26c7e1b0778a499ff0278ace5a6c76fe58b693e71e71c94782ffbf' 
  AND (
    token = 'klJJ6xVNKMJUBXpe48iFyU47HBPPzczAs6p0f0Q2aNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )