UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wU5nkDKaFucOm+ucAP7+9H3b6Y9jkfX0yuPhQ6+qyCg=' 
WHERE 
  key_id = '70577998b0cf17f67d49fa32dfd0066bba906505f041e471158acd1dbc967e8d' 
  AND (
    token = 'wU5nkDKaFucOm+ucAP7+9H3b6Y9jkfX0yuPhQ6+qyCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )