UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XX5lKSovqhJwXLRtNwELr68YKTIqkIIbJC1EunMOy0=' 
WHERE 
  key_id = 'e1ee21929dcafa015066f98af05535baf0d182bada44ac832052ac79e03c5519' 
  AND (
    token = '2XX5lKSovqhJwXLRtNwELr68YKTIqkIIbJC1EunMOy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )