UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AAFq96jHih5cIY531JTVqmqnBnvJGRhNUYEcPPLwDJM=' 
WHERE 
  key_id = 'd8aa92e799ec8f607298d66c390be2c73addafbae162de3c9118fb16a30e786f' 
  AND (
    token = 'AAFq96jHih5cIY531JTVqmqnBnvJGRhNUYEcPPLwDJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )