UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7dNc/YyJZigywEIpq7KjivpM+4q5uyQxNl7HMcjH7c=' 
WHERE 
  key_id = 'f4ffd75971bfca80e9a133a4826118135aec3a836aecf067926c2942a004e5de' 
  AND (
    token = 'h7dNc/YyJZigywEIpq7KjivpM+4q5uyQxNl7HMcjH7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )