UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dO9Jj2cDysWWswVt3irXyAjgeTt3zZQLkZnzbAezugM=' 
WHERE 
  key_id = 'c00ca2ee51de3fec077ac4dc2d080de6d268d4fbb86bcc5c4d876f90c062efcb' 
  AND (
    token = 'dO9Jj2cDysWWswVt3irXyAjgeTt3zZQLkZnzbAezugM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )