UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyRBZtSQLcvXNskzsKp+T6Eu3Ns0BjMIXnrWJ6sJtkw=' 
WHERE 
  key_id = '159cd7f59e610fcc22dbfc9548be572599c2fcd462ada8713040bbdf198cdc8b' 
  AND (
    token = 'kyRBZtSQLcvXNskzsKp+T6Eu3Ns0BjMIXnrWJ6sJtkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )