UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfR5R2FHR1h/ncbY8ixOo7fM+QaqMfxiSe82Y/J6DRw=' 
WHERE 
  key_id = 'cb245de9fb933d0a8c66288e14f12a42b455e0e86fe3281cea8d5efe149412b6' 
  AND (
    token = 'dfR5R2FHR1h/ncbY8ixOo7fM+QaqMfxiSe82Y/J6DRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )