UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rev8rR3gPwK60FN0dfu4726O+xPDZYrwdqpUpxwHmCw=' 
WHERE 
  key_id = '4386d1c47a9f860dec22f49f1530d3bbfde23c084beb010a2e4218aabdb4f70c' 
  AND (
    token = 'rev8rR3gPwK60FN0dfu4726O+xPDZYrwdqpUpxwHmCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )