UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mEUvtrpkJEIZPvjV+mKzlx/cKoQcEEzVhvyUPzQH4Xk=' 
WHERE 
  key_id = 'af87324baf25b31f248f8d1c153f45431afe51903c5e235615a7510aea4cf896' 
  AND (
    token = 'mEUvtrpkJEIZPvjV+mKzlx/cKoQcEEzVhvyUPzQH4Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )