UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cadxvBmzfY9CxjEHI2iUwJzmc0QnGXWzARqdr9/tu5g=' 
WHERE 
  key_id = 'b9af5a4c37bfa79df646a4a1060a098a10efbfeeaf9bafa5c2d39f14086269f3' 
  AND (
    token = 'cadxvBmzfY9CxjEHI2iUwJzmc0QnGXWzARqdr9/tu5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )