UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RpORFboTBzcdtLjp4bGt/tBK3jFPQVntAJqxexlbUu8=' 
WHERE 
  key_id = '77eab153777b80e96224a07122db3103ffa089d6fb59584236263f81a28d5003' 
  AND (
    token = 'RpORFboTBzcdtLjp4bGt/tBK3jFPQVntAJqxexlbUu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )