UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKxX0vRuyjzYUe/faDIlej2DRh+9JoVA2ruRpmzioHM=' 
WHERE 
  key_id = '55e78fb4ecc384e7071dcfdd7b989eaa8cbe5f75b84a9bf279867f6f5bd76bea' 
  AND (
    token = 'kKxX0vRuyjzYUe/faDIlej2DRh+9JoVA2ruRpmzioHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )