UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AN8Phsp3H4buWl+rl+JOCW42pnRLYOp8HqszMAJFo1w=' 
WHERE 
  key_id = 'c9c51eee32ff15269817d39a91c94c1408e7e321f128dd567902d9f6a069fb6c' 
  AND (
    token = 'AN8Phsp3H4buWl+rl+JOCW42pnRLYOp8HqszMAJFo1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )