UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBo6cHipv9zaeJqPas7rtXE/ngeJDlue6yUngqQXVMo=' 
WHERE 
  key_id = '0023b94c239097d9c5e1fe7b951b7ac651f8e6469ec58f781dec86c81560815f' 
  AND (
    token = 'tBo6cHipv9zaeJqPas7rtXE/ngeJDlue6yUngqQXVMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )