UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nth0pw8TxOeNs7CVErQY7xsnz9/WDF2JODCgZqpp4k=' 
WHERE 
  key_id = 'bc65bf98284f32a7458918a14eabec37862a88c16773b077e1b7edfff7fd6c7e' 
  AND (
    token = '1nth0pw8TxOeNs7CVErQY7xsnz9/WDF2JODCgZqpp4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )