UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UR3AQIL4YhrAjIKYczLagtoEwbmY1N9OboX9qhOoWI0=' 
WHERE 
  key_id = '1c48ffe69c1b11af5dab5a75f476c98b0bc87d37bd44258bcbbd0c4ba85d9b8e' 
  AND (
    token = 'UR3AQIL4YhrAjIKYczLagtoEwbmY1N9OboX9qhOoWI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )