UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X8ymPMpYtwISu/fvEVv8w/FTxfUxXgoWvtjnksO4uFM=' 
WHERE 
  key_id = '03a3432c7197564c0613ea90b248505417ce74cac4e29aa08a0717cafa05c9cf' 
  AND (
    token = 'X8ymPMpYtwISu/fvEVv8w/FTxfUxXgoWvtjnksO4uFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )