UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5O7f1OMEGwl9mEHShK57enx8mrrda5gvJIBkK0nonhI=' 
WHERE 
  key_id = '142a74cb6f9cc3815917906dd19f583a1d80b853b00a6cf1cda6e12516979037' 
  AND (
    token = '5O7f1OMEGwl9mEHShK57enx8mrrda5gvJIBkK0nonhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )