UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaskT7hpF3Srq570gioY09Kc39CKyMJqXBNjU0YZFtM=' 
WHERE 
  key_id = '919eb3376120165bb2e2702b55dbd8ec3e3eedc3ec520af1288717b4162038da' 
  AND (
    token = 'YaskT7hpF3Srq570gioY09Kc39CKyMJqXBNjU0YZFtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )