UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egeI6ppvUzRTfo2W6EEv1TwrCBHlJId/FWdIIGYFokQ=' 
WHERE 
  key_id = '0cd6b54910c9e41df3923d45075a799b0f8c4973c0c767b3f76b306083d24d01' 
  AND (
    token = 'egeI6ppvUzRTfo2W6EEv1TwrCBHlJId/FWdIIGYFokQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )