UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Bn/4FU/YY4VihAw+D1S+05MHRZBAKX/gAjbZMYrS94=' 
WHERE 
  key_id = '8f63fc4f2b3852da14dbe0afe0122a8ecd3c70886bafe4524d706d1c785eb130' 
  AND (
    token = '8Bn/4FU/YY4VihAw+D1S+05MHRZBAKX/gAjbZMYrS94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )