UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiU2fglGaVxbScbBy4rfxTlJKVsVrlqwyRuOfMIAYMk=' 
WHERE 
  key_id = '99a914125c960da5f9ffd848d371413758ae91aacf67ccf5238b8ff2f7920f86' 
  AND (
    token = 'WiU2fglGaVxbScbBy4rfxTlJKVsVrlqwyRuOfMIAYMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )