UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oP0U7LPqxA2vRmvvGDXUcEvEqX7oa61faK1TsxBtCbI=' 
WHERE 
  key_id = '10c18e96ba5fe87d075f45a7c0d65be7a8ecc52ef6b16bd9ca1057efa1944f5b' 
  AND (
    token = 'oP0U7LPqxA2vRmvvGDXUcEvEqX7oa61faK1TsxBtCbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )