UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAO/Mb7BjBY3RX3G26kxnPZ4wP6pCg4P9evEgHJ1Voo=' 
WHERE 
  key_id = 'f3a50a6f9f36457198d3096615e0b24409d6ea6df04b29958d2e613093c0d3a7' 
  AND (
    token = 'EAO/Mb7BjBY3RX3G26kxnPZ4wP6pCg4P9evEgHJ1Voo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )