UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqAHapvxt8Jp3XJM+VPeJC167odfud5wO1bj+9MxuOc=' 
WHERE 
  key_id = 'bf553da909f09d7565f890ac298408fc14aa7327fe1a603a6048ead6ce678dc9' 
  AND (
    token = 'EqAHapvxt8Jp3XJM+VPeJC167odfud5wO1bj+9MxuOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )