UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFnGcVhfO5kxPYcpAWCULc1iJKgN/5H6gzXysi7QbpY=' 
WHERE 
  key_id = 'c726529d581b866089d8430282ad7ab4c20cfa823f993a7691bc6dce90b8237b' 
  AND (
    token = 'EFnGcVhfO5kxPYcpAWCULc1iJKgN/5H6gzXysi7QbpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )