UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEyz0aEDunDNK/qj29HeVVuG/PemC9TmNiwXJqOzSy4=' 
WHERE 
  key_id = '7d522593d24d04f8a8f39e8ec160126d7f9144d045573103ce58523d5c5c2d3d' 
  AND (
    token = 'wEyz0aEDunDNK/qj29HeVVuG/PemC9TmNiwXJqOzSy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )