UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zq2YbyNIMtZXSKdf9yq0oQe1urZuWpFV5YKv8nUn9M=' 
WHERE 
  key_id = 'de6f730baa90e48e16ba82729718eb5df86d2b667808e6193a816ebf5de8fbf0' 
  AND (
    token = '/zq2YbyNIMtZXSKdf9yq0oQe1urZuWpFV5YKv8nUn9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )