UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F9IAEM0KzATiO2y+LrK3V/483VBuJ9gmIO5AQ6x/v5c=' 
WHERE 
  key_id = 'd35688db2a95a683e6c66be3b15d2f4af40203449b2d7229a52ad35ea6dd9253' 
  AND (
    token = 'F9IAEM0KzATiO2y+LrK3V/483VBuJ9gmIO5AQ6x/v5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )