UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzNpVeJ1atiwyo/qvWv1+nibUtcvRgWxIg73jN37OQE=' 
WHERE 
  key_id = '2c4d77b4c51df21d7b727bf6e8b5625f8ddd655cabfb68c14967e66707c93fb5' 
  AND (
    token = 'uzNpVeJ1atiwyo/qvWv1+nibUtcvRgWxIg73jN37OQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )