UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgr7Dtk6UkaOj23GClAYyOMJibX3OAbN+9TQvnTkPwU=' 
WHERE 
  key_id = 'e482d54c403ddad585ceaa1388300b83633fb0b24e9093e9e32a5c2bf31ccf3b' 
  AND (
    token = 'qgr7Dtk6UkaOj23GClAYyOMJibX3OAbN+9TQvnTkPwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )