UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uk0y5PYB4q+hGh6b+n3J/4luk1MH8zsKfF0jDK4gFfs=' 
WHERE 
  key_id = '0064b59fd0552849d78145fd220366217e79f815899f753bdb0d7830618adce4' 
  AND (
    token = 'uk0y5PYB4q+hGh6b+n3J/4luk1MH8zsKfF0jDK4gFfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )