UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ig8fnrhq3V3+bSDxmT2PMUPP6/3bmXopAbm8k2tvTJ8=' 
WHERE 
  key_id = '0917bd253987fe34bd625709814174c2cbff808be1b980594c5f826a5bb1c61a' 
  AND (
    token = 'Ig8fnrhq3V3+bSDxmT2PMUPP6/3bmXopAbm8k2tvTJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )