UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxeCb42b3lAKvKUJ7lRXmAKkHgCrVrf0O88xa2cMYj8=' 
WHERE 
  key_id = 'a035f5537e37b53d928093285358a71cd16ab4b54c1bc795f3e433d45e3bce41' 
  AND (
    token = 'JxeCb42b3lAKvKUJ7lRXmAKkHgCrVrf0O88xa2cMYj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )