UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOYBwyWolgDEshdJtCXYbxomUDhXEyTpERG9shJNAXE=' 
WHERE 
  key_id = '0f807614c204b6c3e38eebf57052416d4e48de02c8efd7ac6a08a4713111fba7' 
  AND (
    token = 'lOYBwyWolgDEshdJtCXYbxomUDhXEyTpERG9shJNAXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )