UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaX2wsG8lS8Bfb6OnuQcWkYXXwWLFc34xzHQHrKgqw8=' 
WHERE 
  key_id = '2979ecf163066882edba47d1a0fa81d0181afea555ef93cb5f30e76fc4c7ab59' 
  AND (
    token = 'aaX2wsG8lS8Bfb6OnuQcWkYXXwWLFc34xzHQHrKgqw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )