UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Pcu0ZWu3yOuuPdSd8DBl9QPr+gNhoTzq2YvGebjo38=' 
WHERE 
  key_id = '5143fa2e4d3f8486c629278d107509295435c145f6a9dd3383bfcbee6eb0aea1' 
  AND (
    token = '+Pcu0ZWu3yOuuPdSd8DBl9QPr+gNhoTzq2YvGebjo38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )