UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ffz2wkdWgRsFnY6xlakQdXN0uZ1CwoVAJatrGDjRtjk=' 
WHERE 
  key_id = '0f76b0feec7d2c632e8dd072df685128da0ddc599518133b680a4e22f6ef9e9b' 
  AND (
    token = 'Ffz2wkdWgRsFnY6xlakQdXN0uZ1CwoVAJatrGDjRtjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )