UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZiluxpxrPWI2kpYdQhW2IZ559AgbN2k0YFi6zZtKeLw=' 
WHERE 
  key_id = 'ac47840cb6d836c255cffa5db9a9c22c8fd419a976b935c11b606efc8c4141b4' 
  AND (
    token = 'ZiluxpxrPWI2kpYdQhW2IZ559AgbN2k0YFi6zZtKeLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )