UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teJ+tIlYUtkD/VLNpKmkWiHT06tgvDway9jBlNQlQPE=' 
WHERE 
  key_id = 'c371c6ee0005be17ae8d3884c31aa4a0ddba971f908009164f1a6bf924dab577' 
  AND (
    token = 'teJ+tIlYUtkD/VLNpKmkWiHT06tgvDway9jBlNQlQPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )