UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T17fReGxqMDqPjQodLWeS5Zm1KOk5xP9KbyFDiBMhEs=' 
WHERE 
  key_id = 'acf886c567526a01662b700fde46402c3d2724adc98efcacd0b350131fec9501' 
  AND (
    token = 'T17fReGxqMDqPjQodLWeS5Zm1KOk5xP9KbyFDiBMhEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )