UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JkAqKpCoaWZGDQtWriiy6sTN6HDecjHD5LAVtDW8DvQ=' 
WHERE 
  key_id = '055fd37d8ae5260760cd8a46c84cbb99dd931d532456552a5bd4da4897bff330' 
  AND (
    token = 'JkAqKpCoaWZGDQtWriiy6sTN6HDecjHD5LAVtDW8DvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )