UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E+tjrZncNenXzWefE9bkZ9mU/vfmzCzIfzD90PYXczs=' 
WHERE 
  key_id = 'd269675dc84471a3524de637efd8b071497f420a9fdd9283137c37ff964559d0' 
  AND (
    token = 'E+tjrZncNenXzWefE9bkZ9mU/vfmzCzIfzD90PYXczs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )