UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'APCvvkjk6aokOfE8xTjYQDGtU0TZUfaH90tF99T2cYA=' 
WHERE 
  key_id = '2253c0dbba0b7a69805224d7cfda96e1c752a35d5c51f897e8e7139aefccee4d' 
  AND (
    token = 'APCvvkjk6aokOfE8xTjYQDGtU0TZUfaH90tF99T2cYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )