UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2JRFW77NQAJkkaqk8UOfYTxWjzHOqCzKAEQDCfNlA6Y=' 
WHERE 
  key_id = '262158af1d5f9f2141fae8cd6ec09e07ac094aff78269325b7c0b98be261c67f' 
  AND (
    token = '2JRFW77NQAJkkaqk8UOfYTxWjzHOqCzKAEQDCfNlA6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )