UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4aVJr9DkfaFHkyqZ20JjOdVreHkia1lcsHtLhGxtOQ=' 
WHERE 
  key_id = 'd2b01036255a029a63ab9ae3789e257f885311a0bad061dc42111cf9cc113693' 
  AND (
    token = 'm4aVJr9DkfaFHkyqZ20JjOdVreHkia1lcsHtLhGxtOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )