UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAnkMnpO9w/CwyFeoIPgRitUiu5BabJZPUqInjHcL/4=' 
WHERE 
  key_id = 'c5dd3b6b67f2ffdcc84b657a1177fc0777c75004ef259e4419aa2b2c2df95cd2' 
  AND (
    token = 'RAnkMnpO9w/CwyFeoIPgRitUiu5BabJZPUqInjHcL/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )