UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/HwM3luFbMCqpTPU/SkLe/fRGGU2mgdRi10yRIt4so=' 
WHERE 
  key_id = '742086956208399f89b898e76802faa4d79928c4af901196985e0399b8cc9cbc' 
  AND (
    token = 'i/HwM3luFbMCqpTPU/SkLe/fRGGU2mgdRi10yRIt4so=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )