UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7NjpF7wvtTmCI74i53gdbjanfOlHhKtxJJicJID9qVg=' 
WHERE 
  key_id = 'a9d58753c4e41a16f8f82ec0f273007c64635e4d0b2b010747472940a7dda019' 
  AND (
    token = '7NjpF7wvtTmCI74i53gdbjanfOlHhKtxJJicJID9qVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )