UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VP72QJDhZUutQeP5+Bfb6/7DIX3XQE6HZX3oKznX2D8=' 
WHERE 
  key_id = 'f4dad41027b229f56c4053d8112528c764997a940c3b6ffac82d6b5ead0ad649' 
  AND (
    token = 'VP72QJDhZUutQeP5+Bfb6/7DIX3XQE6HZX3oKznX2D8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )