UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yzy4X3HzjAJTSygH0LW1vIxB+ff5AftHbmHbs9qzSjU=' 
WHERE 
  key_id = 'a18431804609049079c07c95ab7f58b6b5e37e12890db99918071ef783d8ef46' 
  AND (
    token = 'yzy4X3HzjAJTSygH0LW1vIxB+ff5AftHbmHbs9qzSjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )