UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUzPFfQ+ScLLcY4DDj3Rxu6LVeilik0pAk5odqSgnW8=' 
WHERE 
  key_id = '45fa71f3e0251df523e4bd3245fa57eeacf205871d0dbf8c299d8b370371752d' 
  AND (
    token = 'qUzPFfQ+ScLLcY4DDj3Rxu6LVeilik0pAk5odqSgnW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )