UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrjuFxbuEQ7YhDRiKrqytzitXMWc/VeJOYujgb4APW4=' 
WHERE 
  key_id = '763610dfe9a273978a998e27ef16ffe96d6d768872ad107ecff3f39561d7b02a' 
  AND (
    token = 'LrjuFxbuEQ7YhDRiKrqytzitXMWc/VeJOYujgb4APW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )