UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DOPlujl8SgesUlS44D0NbuGmf0NVTfsOEl8nMEP0IDA=' 
WHERE 
  key_id = '727499f995fa471381ed39c139f8645234cd784c02304ac115030e8416b4773b' 
  AND (
    token = 'DOPlujl8SgesUlS44D0NbuGmf0NVTfsOEl8nMEP0IDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )