UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdxS11CINzpH/RylR7gDW6EAzNzUIriknmiqNxAOXgY=' 
WHERE 
  key_id = '74c9c838dba1a4df430c26e293f9db5b6e5be02aa160b6303f0f5a270ddb88b6' 
  AND (
    token = 'gdxS11CINzpH/RylR7gDW6EAzNzUIriknmiqNxAOXgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )