UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4pGppfWxuapep21AAKdqZceNh0Nb5Su3MmtvaROyco=' 
WHERE 
  key_id = 'f4407cb05a4b9907ac3283dbe97bea2c9014e9d4b6c0eb1e8360aeb6cc6773f0' 
  AND (
    token = 'g4pGppfWxuapep21AAKdqZceNh0Nb5Su3MmtvaROyco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )