UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IHkEXYtlkVeE6Y/MGwxJm6RgQ1CvXHYKa7Wtvn+dok=' 
WHERE 
  key_id = '7ba6175d18ebf20195509c9d4c12969810e7663e2819be7ac279c3a1c8fae15b' 
  AND (
    token = '6IHkEXYtlkVeE6Y/MGwxJm6RgQ1CvXHYKa7Wtvn+dok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )