UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lPj+JAfqtZU4Ksk1Df9Nix+R7ggw5TrTRu9VH2gzGCQ=' 
WHERE 
  key_id = 'a870d3e92377ccee8bc14e48cb48dc4112dd51f4ab9026921fe80e4380e67afb' 
  AND (
    token = 'lPj+JAfqtZU4Ksk1Df9Nix+R7ggw5TrTRu9VH2gzGCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )