UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aw/Yti4MI95WlxQDoU9n6YeJ6/ep9L/ONV1XKdMTy4w=' 
WHERE 
  key_id = '214c7835666f6bdc1bb0ab31c9ec2016c7e6be0975b69fe0c9ce78936afbfe77' 
  AND (
    token = 'Aw/Yti4MI95WlxQDoU9n6YeJ6/ep9L/ONV1XKdMTy4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )