UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jI1/S1xUevbFT3FoTPViWIvNYdJacz3sRTQ0uo27e7s=' 
WHERE 
  key_id = '765a133831de46cfb4b9f112453b4d78e55b8342256b04cdee52ed82e5182027' 
  AND (
    token = 'jI1/S1xUevbFT3FoTPViWIvNYdJacz3sRTQ0uo27e7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )