UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ISfSmvs/CLabKsT4lg7U1Ctd2LLrIEVIjGzx4kl70Nk=' 
WHERE 
  key_id = '4c2d532b1b61b7afc6d4e47861fff62b59e7373982fedcdace1a02930cb3a5d8' 
  AND (
    token = 'ISfSmvs/CLabKsT4lg7U1Ctd2LLrIEVIjGzx4kl70Nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )