UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5r2qL6x9M4TB8UY9dvX75i7p20izZUY8KcxE2qOrGs=' 
WHERE 
  key_id = 'cfeb13e00b1372cfc1a1bfaeb9f414740b03d8757e34a41e9f2fdd9105c26ee8' 
  AND (
    token = 'L5r2qL6x9M4TB8UY9dvX75i7p20izZUY8KcxE2qOrGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )