UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPjYxpOQIKgLXmQ0hCNEGqnmMQyZtV9FeGWb5JTLlK8=' 
WHERE 
  key_id = 'b018cd7e7e6e03b58a6217f73c2d06875ba54e2a7cbc8fa4f449072b3a8b4700' 
  AND (
    token = 'iPjYxpOQIKgLXmQ0hCNEGqnmMQyZtV9FeGWb5JTLlK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032