UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UCTd5w/kTfh9BQo6L2wjQjwtr/Hj9X8wHjX43Os1QQ=' 
WHERE 
  key_id = 'fb0cdfcddda3956413c2c3a66f4564aa3012aeac8451e6e85550e6e6b994b53d' 
  AND (
    token = '7UCTd5w/kTfh9BQo6L2wjQjwtr/Hj9X8wHjX43Os1QQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )