UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyBGz6x13/aZ+axgEV4/suKb7DI1Utk1fqo6cRk2Wls=' 
WHERE 
  key_id = 'c1a248d90ca0502eb218a2e33c520773b5c14d0262ddd60606b35a9172e35983' 
  AND (
    token = 'qyBGz6x13/aZ+axgEV4/suKb7DI1Utk1fqo6cRk2Wls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )