UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40YR2YBQR9A8hbAvsvtK6/t3VYhUtpX6cNbYb/FDWkk=' 
WHERE 
  key_id = '490ee8c135ca9fecd298dd6c262fc5a53a0cb7dac54849183bc59b77aff962fa' 
  AND (
    token = '40YR2YBQR9A8hbAvsvtK6/t3VYhUtpX6cNbYb/FDWkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )