UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C3HD+InpDXEYLGH2UmscDDzZL2H9FPrJHyyTqOFpguU=' 
WHERE 
  key_id = '7d6d1aaf869f322ad6674006e4be3c1fc6ac01e4a04b0bf3428e86cb08cd2d8e' 
  AND (
    token = 'C3HD+InpDXEYLGH2UmscDDzZL2H9FPrJHyyTqOFpguU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )