UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HdB2+/g0Vw980zwlm2OAYELyIQ06bkrjo8FeAXueFHU=' 
WHERE 
  key_id = 'b10815cc7bd548fec53dfdb0752bde3c25a8754c79e4c2eb7619fef6a209a5c3' 
  AND (
    token = 'HdB2+/g0Vw980zwlm2OAYELyIQ06bkrjo8FeAXueFHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )