UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNLUffa8fsak4G1F3Ag4JwNZuEfFrUGZajrggGegNHo=' 
WHERE 
  key_id = '3eeb60b380d1a0cab56dd7caa6df1cbefc695d92b4535a73bd8ac089e7646c4f' 
  AND (
    token = 'eNLUffa8fsak4G1F3Ag4JwNZuEfFrUGZajrggGegNHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )