UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rLlgqTjoHdtmYAOgN90z+tCg1fxIdDdhMqI6UjiK6Q=' 
WHERE 
  key_id = 'ad24b90ac1ea739be4803e30725d52bd9407dbf82a5d827f3157853047602e19' 
  AND (
    token = '7rLlgqTjoHdtmYAOgN90z+tCg1fxIdDdhMqI6UjiK6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )