UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCmoKPLNbqQejcROKaIhUZAjG+PvXSEwDIU4GS63+hA=' 
WHERE 
  key_id = '9fc8ff420776c3e30c57d928424857d1d9f3f56bb817ebbd4c35f5b2cdb098eb' 
  AND (
    token = 'kCmoKPLNbqQejcROKaIhUZAjG+PvXSEwDIU4GS63+hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )