UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vEp+8n3a8kkhXsAtt/4/IhWO7F+6OIL9Xok7IENrfg=' 
WHERE 
  key_id = 'a2bc0b6e7c6cad9f9c9f7ae1e4acd962665adf5e8d12a58d14efec9de13b5a5b' 
  AND (
    token = '9vEp+8n3a8kkhXsAtt/4/IhWO7F+6OIL9Xok7IENrfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )