UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dphvSXH1CTVEqMwXPPnI+rKfUoNJY10FL2fZC6E0Two=' 
WHERE 
  key_id = '5cb1f3dfd776f632597e36870b4db524dc629661418b09ee736dde6596fa4cd9' 
  AND (
    token = 'dphvSXH1CTVEqMwXPPnI+rKfUoNJY10FL2fZC6E0Two=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )