UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/uPtdXG1gOcCc8PqgZNcX4CYUM4UOqC44cw8Q4akLY=' 
WHERE 
  key_id = 'ddc828ff73fa0cc806abbcf1ec8ae2006fbca0911e75882bfccd7ff2cc119671' 
  AND (
    token = 'F/uPtdXG1gOcCc8PqgZNcX4CYUM4UOqC44cw8Q4akLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )