UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2e1rckvzqV/y8wBLKFJOzYSpeSvkf3p0x7m9w+jAp4k=' 
WHERE 
  key_id = 'd2a8ada58a6b6aadfcc54b791b88ac7ab831f42d40bca1a9ab9a0550d179f0bd' 
  AND (
    token = '2e1rckvzqV/y8wBLKFJOzYSpeSvkf3p0x7m9w+jAp4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )