UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hl8X3+wapwg4kxnXunhTZT1DCT3orgUnoLcr/D0JrlA=' 
WHERE 
  key_id = '27362962528367fc548dc0b2fb8483050ebeaabbf60b50b274ddf05820fc9138' 
  AND (
    token = 'Hl8X3+wapwg4kxnXunhTZT1DCT3orgUnoLcr/D0JrlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )