UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wwd8OQN2k+WFsoNeALWboyk+4oMp/KRh+MOOc93mLeE=' 
WHERE 
  key_id = 'f8f91c4fbe89494231313a3835b4fbd5c8af3da7221560e089b9761c3228d979' 
  AND (
    token = 'Wwd8OQN2k+WFsoNeALWboyk+4oMp/KRh+MOOc93mLeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )