UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixjbiBLPCjdpclnSBPBdJt5aIsW85C22W/Zta8/quWI=' 
WHERE 
  key_id = '2f28056510bd959eb8918d7b100550116518a8d81d18bdba970241eac1fb82d5' 
  AND (
    token = 'ixjbiBLPCjdpclnSBPBdJt5aIsW85C22W/Zta8/quWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )