UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LqL8IUI2/96PQFPmizcrzECUPO7bjX0tY8vi+o+rUM=' 
WHERE 
  key_id = 'f408b7aafe3511542148d61caae6074439eb722d255034daaeed1c610a8f2e6c' 
  AND (
    token = '0LqL8IUI2/96PQFPmizcrzECUPO7bjX0tY8vi+o+rUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )