UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVyC7Fhs3ReAwH7CsNlgwcbv6WgFWZjSYuuoK6xEwSY=' 
WHERE 
  key_id = 'bb0f94d19e9edc7f283e323159f2caf01ea9f5b0bea78bcea23bdff818272178' 
  AND (
    token = 'DVyC7Fhs3ReAwH7CsNlgwcbv6WgFWZjSYuuoK6xEwSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )