UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TlbhwW7Pc+SfUIFIVRUak5ovETk8kknxmK3rpdYkSfk=' 
WHERE 
  key_id = 'e06514166286a6463316fbb7ee475a777a1761cefc61e05d516a5769f18e3954' 
  AND (
    token = 'TlbhwW7Pc+SfUIFIVRUak5ovETk8kknxmK3rpdYkSfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )