UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CHLXOviR2eDBLg7sFUX3eEDKTorSHrxwtl6ud1ycHSk=' 
WHERE 
  key_id = '81547a2253f9c55360bd04ae27f095c5d233db8fd17edbbe5cf67e7ce0fafe95' 
  AND (
    token = 'CHLXOviR2eDBLg7sFUX3eEDKTorSHrxwtl6ud1ycHSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )