UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7KF8hAi3lEBXgTxEqDwPsgemsMWKu9v3br/wUZq1w8=' 
WHERE 
  key_id = '9289ed5ca2f66f43ffa447599f50c885264fa1aae8818f445c7a878931ac3ac3' 
  AND (
    token = 'v7KF8hAi3lEBXgTxEqDwPsgemsMWKu9v3br/wUZq1w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )