UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlaFhC3Xr6Be4TyhQEHiwsWBzJoD1wUg0GEXUz9rS2M=' 
WHERE 
  key_id = '5f94803f339dc217f6821a9abf373c8319aea74b9cb012f2a29fb18f6c1d72bf' 
  AND (
    token = 'zlaFhC3Xr6Be4TyhQEHiwsWBzJoD1wUg0GEXUz9rS2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )