UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZQNgyCN7fEFWYutnB9bD63rbTdCd7kWOrN0d1X2Keg=' 
WHERE 
  key_id = '32f2b8119d2ccbf25e2460d14971fe2dbe25688dc7fbff71945328e3f077f602' 
  AND (
    token = 'kZQNgyCN7fEFWYutnB9bD63rbTdCd7kWOrN0d1X2Keg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )