UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fREf5CGlZODVt9EO//KuVwmDBXqxHCzGwX0s/1/c+g=' 
WHERE 
  key_id = '3b0e86af6671624e5b7ccaa98274827fb6154af225954b7a51a09ce830326505' 
  AND (
    token = '8fREf5CGlZODVt9EO//KuVwmDBXqxHCzGwX0s/1/c+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )