UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iyErPPq+2Ks+BqoQDyH//uljzUwPLqMGwbDqI+kJQQM=' 
WHERE 
  key_id = '041f2300096d8291a42b81685091af350625fdea341f8bb6f79cf1351bb9c8d6' 
  AND (
    token = 'iyErPPq+2Ks+BqoQDyH//uljzUwPLqMGwbDqI+kJQQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )