UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BTv/9CZX92nASH8Pmej3Glfjq5wu9Vlo0+1X9kNeq3M=' 
WHERE 
  key_id = 'bdd990d20337b7a86c8cf2684950b5e61195dd1e1ecf9726fda00990ee7663a4' 
  AND (
    token = 'BTv/9CZX92nASH8Pmej3Glfjq5wu9Vlo0+1X9kNeq3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )