UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'chxMBsXtiXsjHgMzmJKbtzaxVy6YBh7zJpZZoofx6Bk=' 
WHERE 
  key_id = 'b382a81b30432ffd75e9708afa1caa8fe88133cb800ffa36585b8d2874057a8f' 
  AND (
    token = 'chxMBsXtiXsjHgMzmJKbtzaxVy6YBh7zJpZZoofx6Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )