UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QkKRNUiTqVMago8jrgPgN5RZ3em+7FKiZ2YlLoRbw1I=' 
WHERE 
  key_id = 'b9aef58e002de491ead1fccaa4538c06faea6681bbde316aba757bab4e3d426d' 
  AND (
    token = 'QkKRNUiTqVMago8jrgPgN5RZ3em+7FKiZ2YlLoRbw1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )