UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQ/hXSPlnjXwBOQFhQ03cK8ighNqOk8G/BWqnJO6Qn0=' 
WHERE 
  key_id = '9a7dd3d80644e3c0719fede43f60f246609d28b55fa8352fe2226aa6371c152d' 
  AND (
    token = 'rQ/hXSPlnjXwBOQFhQ03cK8ighNqOk8G/BWqnJO6Qn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )