UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sjxla1K22OhX4Hs+q8mgoy8dlGpWk5az1btXbPEv92U=' 
WHERE 
  key_id = '290af59e6fcce16fdd0c85a021a831b51fa3161be35131cdf0ad0855b77e39c0' 
  AND (
    token = 'Sjxla1K22OhX4Hs+q8mgoy8dlGpWk5az1btXbPEv92U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )