UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WcZB89MWwINTltRZ+4IY3JgdEXK/veBXId+EWrAyL14=' 
WHERE 
  key_id = 'e2d3cdfe503419c7b60dbbc2375f11fc37ad79872d6ca8e4374e195444e84123' 
  AND (
    token = 'WcZB89MWwINTltRZ+4IY3JgdEXK/veBXId+EWrAyL14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )