UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKFagRTyp2ZWA/bN3at8ah2bjieJnKy9LLEtbaPLMbo=' 
WHERE 
  key_id = '7501b692137ea2f9a1fe2371e3771e9e21dad0e0f7c3b39f6ee8a1bf9c58005b' 
  AND (
    token = 'fKFagRTyp2ZWA/bN3at8ah2bjieJnKy9LLEtbaPLMbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )