UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXu4xDMHb/GzWA4d00YhH+LIlmi1QtqcwmBk4PCo7w0=' 
WHERE 
  key_id = '072535cb9a922cee66d0de563b529ca2f1064b57e2174eef8545cde572c12887' 
  AND (
    token = 'TXu4xDMHb/GzWA4d00YhH+LIlmi1QtqcwmBk4PCo7w0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )