UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoj0NPgtRKaT8P61W+IMw2DnPgsmc7TVXp/gW99pyBE=' 
WHERE 
  key_id = '7be2970d90fec553048734acd75e7aad73e899558bf3c757bf9558520a8fccee' 
  AND (
    token = 'eoj0NPgtRKaT8P61W+IMw2DnPgsmc7TVXp/gW99pyBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )