UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b2ObPeEMBQcEiAo6bk7vKQL/0DWDTBWsWMCEZLXiRh4=' 
WHERE 
  key_id = '78430344de0b4417463f6bf9c6eb792aea338ed4f896b3fe043383bd3cd13c93' 
  AND (
    token = 'b2ObPeEMBQcEiAo6bk7vKQL/0DWDTBWsWMCEZLXiRh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )