UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnzr09McDeNCiZffoMqZd7Q/SqsI/Ms9Aux6keb598c=' 
WHERE 
  key_id = 'c34e88f35ca66415047caa1bfb1e1f442c9c5a3474338e4a2147b91ffea79376' 
  AND (
    token = 'qnzr09McDeNCiZffoMqZd7Q/SqsI/Ms9Aux6keb598c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )