UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jHlhthKVAuLC5s1Ln8WvAX9hqpWuf4wJOSF+BBHiaGs=' 
WHERE 
  key_id = '15e2c2cd738c96f687bea5f71d4c40053b6db3242f03657b5e4316f5690475f3' 
  AND (
    token = 'jHlhthKVAuLC5s1Ln8WvAX9hqpWuf4wJOSF+BBHiaGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )