UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hd5B4vMWrQ+omQOTOxS7rPbTONA5e1YSGQOSjS2NJWQ=' 
WHERE 
  key_id = '7dd227edb79a81af609766b940eb4b5f76391c16c4961415da21e7ed495f87d5' 
  AND (
    token = 'hd5B4vMWrQ+omQOTOxS7rPbTONA5e1YSGQOSjS2NJWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )