UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H876RB1wJitZmOyjeUziO7QnzNMhO09cq6ynEwpHqLg=' 
WHERE 
  key_id = 'b9ff1327f3b14762c510d78236c42e73add8edc498230cb0f722fa326ad94549' 
  AND (
    token = 'H876RB1wJitZmOyjeUziO7QnzNMhO09cq6ynEwpHqLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )