UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/bFgl1Oo0Yjy3O6G0r5fD5t7eio7VI2s2nqNdFjBFA=' 
WHERE 
  key_id = 'aa318050cc3ace16ecf4a57e3a248e8f93ace6effca62909c3f0263763b47bc8' 
  AND (
    token = 'x/bFgl1Oo0Yjy3O6G0r5fD5t7eio7VI2s2nqNdFjBFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )