UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dY7ttYtGlYZtaIEJDTx0nWxxFHdRyMXd3nRv72GWwAM=' 
WHERE 
  key_id = '126ed5b32b3b356416f4a9a572456ced7bcddf3cf82569200a6323fd96d720a1' 
  AND (
    token = 'dY7ttYtGlYZtaIEJDTx0nWxxFHdRyMXd3nRv72GWwAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )