UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YprKBCd44pyEBLNlro4BoZHZplzVfeDjPMN/Vd/aywQ=' 
WHERE 
  key_id = '635ceab0e13b298cd286b98705d4755a7c9173a5be964fe4907d3ea04667d903' 
  AND (
    token = 'YprKBCd44pyEBLNlro4BoZHZplzVfeDjPMN/Vd/aywQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )