UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwUXkHVlsgawowTxvAus0TKVYm6Xv/TyoPE5yMoKAFA=' 
WHERE 
  key_id = '09900d14600f980ef63f61e80abb1be18567b65d72ca73b8b4635a9e46594250' 
  AND (
    token = 'FwUXkHVlsgawowTxvAus0TKVYm6Xv/TyoPE5yMoKAFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )