UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JHHKm5Y8NdW3lA04odrqHcWamcicN4FHNMxf2E61to=' 
WHERE 
  key_id = 'de45dffbc38e399b90c502b520dea98d9328338cc8fe702e8b0ab035e004bcef' 
  AND (
    token = '/JHHKm5Y8NdW3lA04odrqHcWamcicN4FHNMxf2E61to=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )