UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJRr3VPECEej9HbXLOIbotukQegTCf4THA/iKXrpDeU=' 
WHERE 
  key_id = '0ccfdf2b0b7fdaab2724e1676bbef5bf1fe0b04575de84b39a2500c30f63286f' 
  AND (
    token = 'zJRr3VPECEej9HbXLOIbotukQegTCf4THA/iKXrpDeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )