UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oiKFM5woGjjpVhj/qXrO265uvFofyxnQBvXgV2J9D/Q=' 
WHERE 
  key_id = '7e403568ab0f598edf82c26dba0023cc06b069ca4263069cff3ac3ea0064acf7' 
  AND (
    token = 'oiKFM5woGjjpVhj/qXrO265uvFofyxnQBvXgV2J9D/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )