UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cur4Chr8xJvLX6b4famHqNnijnIkeIvu/wjdJggyNQU=' 
WHERE 
  key_id = 'decd37105b98b8ad8c99ebd6906a5bbb954be7092cd5dcc79f625c45fc889e42' 
  AND (
    token = 'cur4Chr8xJvLX6b4famHqNnijnIkeIvu/wjdJggyNQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )