UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ts+mSWhJLGcpLyFIu3XQoA0wJAAfTeNpMdy9paXircc=' 
WHERE 
  key_id = '329b362ab58bf7a01b7472873394de1b7f13530fed325870c43148b23fbcfc76' 
  AND (
    token = 'Ts+mSWhJLGcpLyFIu3XQoA0wJAAfTeNpMdy9paXircc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )