UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/oRCpi/7iooBx/uZcUbbPmn1VYcUfmhR6k+n6gShoMg=' 
WHERE 
  key_id = '30a490864cca95062ca3bd7add62b50faa7fcc3d61fc5e5e682118e2f89234b6' 
  AND (
    token = '/oRCpi/7iooBx/uZcUbbPmn1VYcUfmhR6k+n6gShoMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )