UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGdAyOw1UMxBDzlm9TJtwXW7ZfTN4fs3kEvh/8xZA6w=' 
WHERE 
  key_id = 'b2d8cf2ae407f9542030017cb7dd7b42850ddadecc9c55c1734add15aa912e1b' 
  AND (
    token = 'cGdAyOw1UMxBDzlm9TJtwXW7ZfTN4fs3kEvh/8xZA6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )