UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ILbStfkS/EBZt+bqN/by0mXN1ApfJQJoq8uAL3zvMaY=' 
WHERE 
  key_id = '8a81fbf06173adb906f1806c9185227428b05e5cd041184a70dbd03dfb488925' 
  AND (
    token = 'ILbStfkS/EBZt+bqN/by0mXN1ApfJQJoq8uAL3zvMaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )