UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3QCtGcfnKO2HkJC0rCRagUpLWg0yI5RBoT815a93oPU=' 
WHERE 
  key_id = 'bddfdd74d1282ff2c1e49820b805ab8fca18dd7f8f82bd78d2c65e2c34fcf50a' 
  AND (
    token = '3QCtGcfnKO2HkJC0rCRagUpLWg0yI5RBoT815a93oPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )