UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ly4PIYUx/rgsOWA+w8UNcMcF7nfEK2yjkwXA/zh/KQ0=' 
WHERE 
  key_id = '1b7e0b2cb27802838b7786ff6c95f38cc595f0bb9b6b7d47c67a433a886ec823' 
  AND (
    token = 'ly4PIYUx/rgsOWA+w8UNcMcF7nfEK2yjkwXA/zh/KQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )