UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsOMSUOQXbfax5DDiQCnnYUWtZz53WRBY/CpwNCZIBY=' 
WHERE 
  key_id = '894be8787dad8e06ae7a8153e0347f24c857a86438f72af641bb16e127ab7eab' 
  AND (
    token = 'SsOMSUOQXbfax5DDiQCnnYUWtZz53WRBY/CpwNCZIBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )