UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'doE5fY1hcpQW4i43aLjeHTqTWHpXHevFQi5bWkFhjQA=' 
WHERE 
  key_id = '0946d3271c0577e698c505e30f80635e9646a942eac05d177f66a8dd925b9d6a' 
  AND (
    token = 'doE5fY1hcpQW4i43aLjeHTqTWHpXHevFQi5bWkFhjQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )