UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oX5a5ICpv6MBIsIjtDLF6a+Jec7vT5bwwOnGH9myT10=' 
WHERE 
  key_id = '3198d74f43f8db4d9dfa4c3f8fef1a954d9920f005594d8404447176be2b7ee7' 
  AND (
    token = 'oX5a5ICpv6MBIsIjtDLF6a+Jec7vT5bwwOnGH9myT10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )