UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X0nf06XMMWjeoOgcHp7AVIS8+1vq3CGBV+33TLtdVGE=' 
WHERE 
  key_id = '7b1eace4317e6f4ddd2e536e5da73c602b922c26e4908cfbcfed9d0b9aae4db9' 
  AND (
    token = 'X0nf06XMMWjeoOgcHp7AVIS8+1vq3CGBV+33TLtdVGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )