UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CS+WonhQgSrBBmLWGPqm6FGYvf2own9IEpe+Wo3stMA=' 
WHERE 
  key_id = '40117572c257ace98c019180916273ba254d50ec84c6cbd01315a14f917bfdcd' 
  AND (
    token = 'CS+WonhQgSrBBmLWGPqm6FGYvf2own9IEpe+Wo3stMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )