UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AKaNi+f7kb5xQohcW+Mi76ePbqQlIzECUR0OiUu6gjk=' 
WHERE 
  key_id = 'd4ec8adc73a058d48c29edb328519928f9e3cd39d01303edbe715b410c19fc4a' 
  AND (
    token = 'AKaNi+f7kb5xQohcW+Mi76ePbqQlIzECUR0OiUu6gjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )