UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jHSBuUrJhMptNI3TXVNjFaizd/9Y2KRW/an5m6sDPc=' 
WHERE 
  key_id = '29a5f8ad2a155b5ae42ca2431dd1c088dbdbe565182f4890a2456d768632a79e' 
  AND (
    token = '8jHSBuUrJhMptNI3TXVNjFaizd/9Y2KRW/an5m6sDPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )