UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'an4S0LC4FSzifaX/0DUnVOqQGV5ADVbd5douTeD4Io0=' 
WHERE 
  key_id = 'd9707c25304d27ee259b0afe768455e1cadafe3e3cff0b7023f24a3bb98c2575' 
  AND (
    token = 'an4S0LC4FSzifaX/0DUnVOqQGV5ADVbd5douTeD4Io0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )