UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poklFgnxvphdU6OGA5xwWejFLuYr2Q0agJh+UNGnONw=' 
WHERE 
  key_id = '42cffa3bcc2d0db9c66f23c2cbd36edbc6a273b191367ae84944243d86d950dc' 
  AND (
    token = 'poklFgnxvphdU6OGA5xwWejFLuYr2Q0agJh+UNGnONw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )