UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eAdix0+mT0Eu687Z8hgDULb3LhGcwZ9N8PGfZCHZXa0=' 
WHERE 
  key_id = '24bdb3c4a11378a5966fc3215d3259317ce0e98f710b56159b1df1fa6caec7e5' 
  AND (
    token = 'eAdix0+mT0Eu687Z8hgDULb3LhGcwZ9N8PGfZCHZXa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )