UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9qKdymMQDSaQwJEUWW1e7Tv8QOUlKi5qgrXEYw2zhI=' 
WHERE 
  key_id = 'e0acbf6b7b100f7e4bb2bfe2fdb181de33609fe5cdb1c5aec708abc57f60abee' 
  AND (
    token = '/9qKdymMQDSaQwJEUWW1e7Tv8QOUlKi5qgrXEYw2zhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )