UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGtjC2/5i2SLaL3gyQH3zSmdAtBILYmXXzMpmXB8RhU=' 
WHERE 
  key_id = 'f6b03f35ef51020a5e3df21ce1b485001a72ff8dfc853f2631b5bf186ba56626' 
  AND (
    token = 'vGtjC2/5i2SLaL3gyQH3zSmdAtBILYmXXzMpmXB8RhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )