UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Thz0O3dXJV5h6TopvVArg3TTG5KibU8a6xfEHIKFrhQ=' 
WHERE 
  key_id = 'c3d00b66eb7d257a6aa861cb329cad66c6400ef61f7bfed1c470565b696d1aa2' 
  AND (
    token = 'Thz0O3dXJV5h6TopvVArg3TTG5KibU8a6xfEHIKFrhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )