UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UI1GfACZwQ8SBggh8rVisbcE6o+f4qO34KFmG+W8cPI=' 
WHERE 
  key_id = '1ea46fca1bd2960a489a615e7dafa2ee81ebb76efd3ccad69ab8fecbbca04de3' 
  AND (
    token = 'UI1GfACZwQ8SBggh8rVisbcE6o+f4qO34KFmG+W8cPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )