UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbFQ79fRAr3tCfIcnHp4X3BtyDrAR6+G+x/Gj/wvcHc=' 
WHERE 
  key_id = '3a63bf93a4ceab09e7740349e9a63b3b4fa88dbeee7d7af8689a5213d05b23e4' 
  AND (
    token = 'rbFQ79fRAr3tCfIcnHp4X3BtyDrAR6+G+x/Gj/wvcHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )