UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdyxaN/P9qMZCDkj3bosQp0KjtjwqhBECHnXr/GovE0=' 
WHERE 
  key_id = 'ef03fcec65b609c5de30acff5c8b2ed62ab7ed98b3b8abd12402d1cdc08fcce9' 
  AND (
    token = 'PdyxaN/P9qMZCDkj3bosQp0KjtjwqhBECHnXr/GovE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )