UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3CuhArTe+go71tmPSsj6IRT/7Ias30xWQ8TEaQbNElw=' 
WHERE 
  key_id = 'f0e1a0caa36960dd3da36cb04a555cc38654d218a8a70bf1323983720468f797' 
  AND (
    token = '3CuhArTe+go71tmPSsj6IRT/7Ias30xWQ8TEaQbNElw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )