UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+dYoQIdA7ULwEWSjaI9WhMknDN19o/mXWMtqO51F4RA=' 
WHERE 
  key_id = 'c825d32a3a138019dfc6f329622b476a852537dd17432b7856cebe816d5d8542' 
  AND (
    token = '+dYoQIdA7ULwEWSjaI9WhMknDN19o/mXWMtqO51F4RA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )