UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UgH1EE4YKdORnrIiwTIq57SfCzYRsjoAxFoTbswQhFM=' 
WHERE 
  key_id = 'fd4811111363aeb8a025089c45e367d74e12fc363baf1e1b53113f317597a7cf' 
  AND (
    token = 'UgH1EE4YKdORnrIiwTIq57SfCzYRsjoAxFoTbswQhFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )