UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '702S5a64SB+srPju+UY5uglWnGGy8Q0r5dfrKeCVdZQ=' 
WHERE 
  key_id = 'd50505625a63c53ee4f7474d1f22bdf559a9cd11a6d7e14175ab51ac119b3f8b' 
  AND (
    token = '702S5a64SB+srPju+UY5uglWnGGy8Q0r5dfrKeCVdZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )