UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/65AKK/44rak5vmJEZ5Fla4otMR9PCZDIdOBIqVezdA=' 
WHERE 
  key_id = '8045464d4ea6d6df4e02e594dcf7edaaf324e36fb6d08f443c46bcf62a193515' 
  AND (
    token = '/65AKK/44rak5vmJEZ5Fla4otMR9PCZDIdOBIqVezdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )