UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'alqddu77JXnvy1V/bRX2fSNBA6bMCm9IG/7RDfZB2sM=' 
WHERE 
  key_id = 'e2528c36469957788561bc5778834908951be15b88178af0be999ec99eff2b95' 
  AND (
    token = 'alqddu77JXnvy1V/bRX2fSNBA6bMCm9IG/7RDfZB2sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )