UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsTDsTRrP/Nu1JYU9YwRW/glSL9lFAnXKrnDG9Dscio=' 
WHERE 
  key_id = '18c4983cdb8067265d28b576727cecf58d236879fa0f23b858ff5cf903d8cba3' 
  AND (
    token = 'vsTDsTRrP/Nu1JYU9YwRW/glSL9lFAnXKrnDG9Dscio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )