UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLagGjFYmEvbfu+sbT8DU4/rW8pGwA9Q7sYpEXkdmL4=' 
WHERE 
  key_id = '8d5518093bbd558794307296f1f1df3caa263e67cde5b92908458d1eb7517ede' 
  AND (
    token = 'iLagGjFYmEvbfu+sbT8DU4/rW8pGwA9Q7sYpEXkdmL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )