UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giysb/qkNi1lEXoxedx26IhHyr2EF8gH4H2NCwY11/Y=' 
WHERE 
  key_id = '3e1bd1ac608ad1f93a147e6c2be2d847d7a53e209a56746b51d95ac5c3180323' 
  AND (
    token = 'giysb/qkNi1lEXoxedx26IhHyr2EF8gH4H2NCwY11/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )