UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFFJCQssbEjr2h3ZxPRN/MsHU3UD1VyJALoxRnquBCc=' 
WHERE 
  key_id = 'e33ff0a8a9bb2eab75d33e138f8e27e4734a4ed4f0b21d23abff2d67c45471cd' 
  AND (
    token = 'CFFJCQssbEjr2h3ZxPRN/MsHU3UD1VyJALoxRnquBCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )