UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJH/zrnZmNUMch0B45+mGi9+smciA8wvF20BAPselbw=' 
WHERE 
  key_id = '9dea7d0d1bf90d0b83faf51380493dd6ad65d62670516f17ddc70a896c3f1abf' 
  AND (
    token = 'UJH/zrnZmNUMch0B45+mGi9+smciA8wvF20BAPselbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )