UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJXQkM/eIRnq6foYK0eVOZ5+09EuxPAdzeO2ppUW9LM=' 
WHERE 
  key_id = '48d315be6d6308d9de3fc1a9de551bb62f70ebc3234309111853504ee03c0210' 
  AND (
    token = 'IJXQkM/eIRnq6foYK0eVOZ5+09EuxPAdzeO2ppUW9LM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )