UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnui4Aa0/8v3zFv33+OgHpxsZAZB690P8KRkWcWO8JM=' 
WHERE 
  key_id = 'ef755481771ce2ed4ae3b59d94d4108858ce02d480435ba7d0ee01ce7a050b15' 
  AND (
    token = 'lnui4Aa0/8v3zFv33+OgHpxsZAZB690P8KRkWcWO8JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )