UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yXT0iEVUEyM8dgJuNJId61Q2ecrRvCIK80xHI6pRRA=' 
WHERE 
  key_id = '3e7c532f274fd2cf356dcb71e57d36b88226d505452df588c37762355098a628' 
  AND (
    token = '2yXT0iEVUEyM8dgJuNJId61Q2ecrRvCIK80xHI6pRRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )