UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2Vsv4GsCtsGIEPW6ARW4QBwj3qBwvLu2CYyq4bF8RI=' 
WHERE 
  key_id = '4be1c16f2f396599bf2a824e8b757e0e55eaa83795ecb246b22ba1402a35b72e' 
  AND (
    token = 'h2Vsv4GsCtsGIEPW6ARW4QBwj3qBwvLu2CYyq4bF8RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )