UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eeNmkkgjBiNsUesjtdTynn4jpSkV1u9PIw/+TWjYH3o=' 
WHERE 
  key_id = 'bb18c9fc77584d290c48413da31259407e2fbaf16785f791570dd54c34ca6eb3' 
  AND (
    token = 'eeNmkkgjBiNsUesjtdTynn4jpSkV1u9PIw/+TWjYH3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )