UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'veTPj8r3UJXYnxGSOqtw8bwnFesnfdsU5eJY3dYYrC0=' 
WHERE 
  key_id = '32f92af50f1172e3cdbe5179a2010a9b02a0a83380ba5598cc67a86540cb7086' 
  AND (
    token = 'veTPj8r3UJXYnxGSOqtw8bwnFesnfdsU5eJY3dYYrC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )