UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2bBlvp5XsUJTQDGSKFmFD3mFtBUZWb+u7J+cJJDt/lQ=' 
WHERE 
  key_id = '94d6a0460a168ddc0158aef3eb9a00bae3ed9a7514884d492d4aa855ec302f97' 
  AND (
    token = '2bBlvp5XsUJTQDGSKFmFD3mFtBUZWb+u7J+cJJDt/lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )