UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cts28VQvgVjCGP/ek28hoqK/85KG8PEzlby1iiKFrK8=' 
WHERE 
  key_id = '76cc7964e63faacf15df2c84a6d6c8e7e2a1ff5116674c37b0ff3eddccc232a3' 
  AND (
    token = 'cts28VQvgVjCGP/ek28hoqK/85KG8PEzlby1iiKFrK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )