UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86KMNAc/NE7wqEjdbCOaJP2AvMIbn/V5K1zqU60xVig=' 
WHERE 
  key_id = '2c8486204fcea14f3a734b464be71603bc6d8378f7f6a100fd5100e3b00eaa70' 
  AND (
    token = '86KMNAc/NE7wqEjdbCOaJP2AvMIbn/V5K1zqU60xVig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )