UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+LkyU7FKsgOeaFpVu0mYy52twi8pJ6AzgzdKDm0GcE=' 
WHERE 
  key_id = '073159a41d8f0b887870d2f2b32c83cd8b9a20b7117182591678a37f4d17b174' 
  AND (
    token = 'O+LkyU7FKsgOeaFpVu0mYy52twi8pJ6AzgzdKDm0GcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )