UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNENFW4vtk/jyFamtnFuZPwDZKU3iQBTaDgHMO4icQ8=' 
WHERE 
  key_id = '61ad27412472540930ff536c85bf78ef4afd75d8db86c1ac8262853cd95ac840' 
  AND (
    token = 'mNENFW4vtk/jyFamtnFuZPwDZKU3iQBTaDgHMO4icQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )