UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8oxIoFkMGLLZpZjCo6Yrr0LEI3YEXy0d6VJCGRj2MNI=' 
WHERE 
  key_id = 'dfbfc767b4964989b1324e32c05e690cf76fca5e31f5515b878f18aa7f840638' 
  AND (
    token = '8oxIoFkMGLLZpZjCo6Yrr0LEI3YEXy0d6VJCGRj2MNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )