UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3VddzVkWaMpOeSZc02+gwVhc73vtXUluij02eThnMU=' 
WHERE 
  key_id = 'fdf7fe74de1e0d7a98c93f1f3fedfc59083248dd692be0451521f10aaccadfd0' 
  AND (
    token = 't3VddzVkWaMpOeSZc02+gwVhc73vtXUluij02eThnMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )