UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56/0boAtX/HxBgRPoXlNbMte0ehhkizJNtCAjx18RJQ=' 
WHERE 
  key_id = '53f1dfb93cc5d4122c339d953e48467963c614039b9ca6a916ec4645818a865f' 
  AND (
    token = '56/0boAtX/HxBgRPoXlNbMte0ehhkizJNtCAjx18RJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )