UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myukzb80QDKwgEFeEHieUYtlaV2n9aX9d7XUJ8jlPqg=' 
WHERE 
  key_id = '9e3cb37374a53691876423e829ac92d0dd44103cedbd3e46339d59d3f3429337' 
  AND (
    token = 'myukzb80QDKwgEFeEHieUYtlaV2n9aX9d7XUJ8jlPqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )