UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nidb82npA5ZqQs4tx8Nbzktoa/hrY+uBhQ1kbIZ3bmc=' 
WHERE 
  key_id = '3c53d4b31a5622e0f41a806397bf12fe6cc160ecf9cdd09204a5f29deba321a7' 
  AND (
    token = 'Nidb82npA5ZqQs4tx8Nbzktoa/hrY+uBhQ1kbIZ3bmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )