UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgPycP7/cxMrypuflQuvhB8GesOlqgG77E/w0UgNIGA=' 
WHERE 
  key_id = '3bd230c6461229f6d354d0903cccd9ece88e9ac5e161ef1e11098740cc05f5bd' 
  AND (
    token = 'rgPycP7/cxMrypuflQuvhB8GesOlqgG77E/w0UgNIGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )