UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fANtI/hBsWzxQHFWa6RdcR93QNRSPJ9EzR9eAXbvk2c=' 
WHERE 
  key_id = 'c376b4082b38d4d1c7b9729e28e207832a8c3facdd9a10723bf6e0b40d423b93' 
  AND (
    token = 'fANtI/hBsWzxQHFWa6RdcR93QNRSPJ9EzR9eAXbvk2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )