UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aIYuttdd98X3qJwyQJHoYSnmmjZoKsCblyc2DrAGqk=' 
WHERE 
  key_id = '2d5f11e4d7f04594c2a83844568b5d8d7663c34e577d19c2df49c60f37ef58be' 
  AND (
    token = '7aIYuttdd98X3qJwyQJHoYSnmmjZoKsCblyc2DrAGqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )