UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wG06kP29uojEE1hYZHeS4PLss/RCrtveeDrYhDgHjHs=' 
WHERE 
  key_id = 'a2e866cc6377161ce47861e35d264af4251afdc4275fadfc35842558e7de77c3' 
  AND (
    token = 'wG06kP29uojEE1hYZHeS4PLss/RCrtveeDrYhDgHjHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )