UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77J8xMgm/gaHhqJ2qvDNyCehKhdbjSNT7GyqvpjIAoY=' 
WHERE 
  key_id = '60ada2b588713ef674b5045e6dc29c3926e5914aa403c340ca5120a6a1e321be' 
  AND (
    token = '77J8xMgm/gaHhqJ2qvDNyCehKhdbjSNT7GyqvpjIAoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )