UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VICcnEA/Q7jmqJIHdvOjH7MMm0NlkONy7x3C0t/ZMGY=' 
WHERE 
  key_id = '2675d67c3cf848c01e2bef88958a52d58280ec567a638cb203bfae423731187f' 
  AND (
    token = 'VICcnEA/Q7jmqJIHdvOjH7MMm0NlkONy7x3C0t/ZMGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )