UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'piEwhM/C+8HYIlxZKH4jZpxHcvTf3bnmDgHKuI6JzPQ=' 
WHERE 
  key_id = 'c442a33f634c82d510f2b7aa6f59c20d23d592049cf7ed3ad9a57bbfe17ff2ac' 
  AND (
    token = 'piEwhM/C+8HYIlxZKH4jZpxHcvTf3bnmDgHKuI6JzPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )