UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'smbwd1tEI/jjMl2pucUAx3sodNm1JAS7dw/geXG7mko=' 
WHERE 
  key_id = 'e6f61a4c619ad9e0b0c4b791ab7272b5656289be1113e01086e161484fa0d7dc' 
  AND (
    token = 'smbwd1tEI/jjMl2pucUAx3sodNm1JAS7dw/geXG7mko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )