UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvFCP2edn4kSgH3AtFX0IfpvYJroVMiNIeHNG+cxqlI=' 
WHERE 
  key_id = 'a3da2772c9b782bd9469fb63edca9676f6e2772c21c2bc6b9ffdf9b7a8544f87' 
  AND (
    token = 'MvFCP2edn4kSgH3AtFX0IfpvYJroVMiNIeHNG+cxqlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )