UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwKTo9RLjiCZpGTsbvNdI9iF/T0Qaek2cxjp4o4s/Rc=' 
WHERE 
  key_id = '054d17dd07e7293d63b6df4e29b32804193a3e655d2a753d8e8bf4af424e0b08' 
  AND (
    token = 'vwKTo9RLjiCZpGTsbvNdI9iF/T0Qaek2cxjp4o4s/Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )