UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TqHrAnOzmL//MRifpaQEE4IjtBOt74DhU0/f5vfQgoU=' 
WHERE 
  key_id = '684d159accffb42a9fb2b9442245a68e9b342268b2f0a64b1c3789d17ece1a0d' 
  AND (
    token = 'TqHrAnOzmL//MRifpaQEE4IjtBOt74DhU0/f5vfQgoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )