UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r86OuLYp/9uSqXk7rbE8BvRNwvNMXIPenoYjKVVWhCY=' 
WHERE 
  key_id = 'd3fb61b1aae84d06b7428185e343d0319e64ebf04942c2a63196e8f238009fce' 
  AND (
    token = 'r86OuLYp/9uSqXk7rbE8BvRNwvNMXIPenoYjKVVWhCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )