UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qMsWYiH9n1a9TGQt4QBgwi0V7AVFPja1lcQJEKlfMtQ=' 
WHERE 
  key_id = 'cbc6ef0d7a19968992f399fedd410841227f60bcf150229ab9c07bbe9e54b902' 
  AND (
    token = 'qMsWYiH9n1a9TGQt4QBgwi0V7AVFPja1lcQJEKlfMtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )