UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIns9vgILte+IsLwBAJgY83mn50+/v3RzhPKXhHLsdg=' 
WHERE 
  key_id = 'e27291fa78c676a31547fa9c9dad24ed5f0b74bca14e20df9b6ab7e1291364ac' 
  AND (
    token = 'dIns9vgILte+IsLwBAJgY83mn50+/v3RzhPKXhHLsdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )