UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHbsg2xoQZcRl74GKGiY4HuhaB4BZnlVgh8APMbgdXM=' 
WHERE 
  key_id = 'c8debd0ce35d63dce8df3e56d5885151e243526068b2a42b51ae24282c771dfb' 
  AND (
    token = 'xHbsg2xoQZcRl74GKGiY4HuhaB4BZnlVgh8APMbgdXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )