UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZXtg4iYMfEpGP1M2QPM74yJcK6pwJoAJsQ64tKp9qU=' 
WHERE 
  key_id = '3b257b7378926509e7f3b4d8da4abab727073738675c0be736a87cfd55cf8149' 
  AND (
    token = 'ZZXtg4iYMfEpGP1M2QPM74yJcK6pwJoAJsQ64tKp9qU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )