UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3QdiLxpNjOFA5NXDQnZX75LTi1hmRhqjY7sYAkHWKPg=' 
WHERE 
  key_id = '9372e1282509e6ec61a28b8645a98b8d7e423b561a659a2c935c545e72f401d8' 
  AND (
    token = '3QdiLxpNjOFA5NXDQnZX75LTi1hmRhqjY7sYAkHWKPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )