UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJJa1imqwF6bnZa65HzwFs+4Bjf00wcD/VSSukCNQCQ=' 
WHERE 
  key_id = '89e80e5aecfe3550874e77791dedbc82b13d398bba19c60a16c04cddf7dd0421' 
  AND (
    token = 'xJJa1imqwF6bnZa65HzwFs+4Bjf00wcD/VSSukCNQCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )