UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TuM4iPl4YC70zSY7kRRywTNLnN2EWAVf0R5JFaPOjkI=' 
WHERE 
  key_id = 'fc0694395cdbe14984d697bb4311f2633e336d95ce3fe28c4ad23740a7aa1043' 
  AND (
    token = 'TuM4iPl4YC70zSY7kRRywTNLnN2EWAVf0R5JFaPOjkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )