UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9WeeGxuS9gL+V6Sw/HFeZFEQ+XfTAXHgsfhCxT8TZo=' 
WHERE 
  key_id = '28aad1970655a08be44d8328f8d4c00ff7a0acc4bbbd97bdfa3dd5adfe7240ca' 
  AND (
    token = 'W9WeeGxuS9gL+V6Sw/HFeZFEQ+XfTAXHgsfhCxT8TZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )