UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0udhNvocYcVKfJ8lxhTS0Ft+1Ysx2y6o3ZNf2vEkuU=' 
WHERE 
  key_id = '8309f7ed844a83e698606f5e25cba521b7a5b32a6bf77304a6f16d6f32d2f0a1' 
  AND (
    token = 'D0udhNvocYcVKfJ8lxhTS0Ft+1Ysx2y6o3ZNf2vEkuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )