UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVBurBPxv5mSrD1rGdFebgsfPnGLADj4K/RZF0SRSMA=' 
WHERE 
  key_id = 'b45405f9a7d1be5c125324ecdfd250a446102f45ea6a5176c655a8923f2dbf89' 
  AND (
    token = 'bVBurBPxv5mSrD1rGdFebgsfPnGLADj4K/RZF0SRSMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )