UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtKCRMJ25kcvhvKLoqZEYaPQna0wQBQU1jzX0tjKoa0=' 
WHERE 
  key_id = '3003c7ab5871e475edf8bb515fa825f4cf756cc102c4fcfdf878feba31dac9f1' 
  AND (
    token = 'qtKCRMJ25kcvhvKLoqZEYaPQna0wQBQU1jzX0tjKoa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )