UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTeGJq/wYr2gKnpVTVouUP57tkk5Ao5IxQLHHjvfPcI=' 
WHERE 
  key_id = '8eca7a7807591f1e10c01440b61ed18567474c661076d660fbcdaf4be71897f0' 
  AND (
    token = 'iTeGJq/wYr2gKnpVTVouUP57tkk5Ao5IxQLHHjvfPcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )