UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EmnvBtF/SwIgLkj7DRBomBgMvK8mAb4NWnl0Gu1NILw=' 
WHERE 
  key_id = '28edc9714021989b1e63ba4873a69c86c13523cb5bdad34308984b439198a094' 
  AND (
    token = 'EmnvBtF/SwIgLkj7DRBomBgMvK8mAb4NWnl0Gu1NILw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )