UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mR92h4NnvriJOmX7peVUks+UPbIplxG7vCIZ1cSxng=' 
WHERE 
  key_id = '990992c6f545d9d08233b6e69df5de5f39a14355a25628b4e031ef70baaebe9b' 
  AND (
    token = '9mR92h4NnvriJOmX7peVUks+UPbIplxG7vCIZ1cSxng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )