UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GFGy0ggpfQIOK1D6KR6UYVHq5QJgNYaDDnAClD61p4=' 
WHERE 
  key_id = '843dab0619bf3d6b242aeaf5928cb6864a7573673398b6d8cf8fbe3ff1f528f0' 
  AND (
    token = '0GFGy0ggpfQIOK1D6KR6UYVHq5QJgNYaDDnAClD61p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )