UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6iE8ypMI0L4yVcATZosAnkQZJdLomijEIxF4Yo1U8c=' 
WHERE 
  key_id = 'fe160720ab55231c6a7eb2a4b5da49597eb10da7c8819aab57cc74a089759fa8' 
  AND (
    token = 'o6iE8ypMI0L4yVcATZosAnkQZJdLomijEIxF4Yo1U8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )