UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiyPvOXjrGMfD8/jH3eoUeP9LnSxTGDBT4k26j0f3LY=' 
WHERE 
  key_id = 'e14ad36b337e1a2c4a527d59729cf815f36fdce2524a0af9f9587ed2f86e805e' 
  AND (
    token = 'QiyPvOXjrGMfD8/jH3eoUeP9LnSxTGDBT4k26j0f3LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )