UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5QmhdyGgQ1WgubAFTmuisRdLX07Xsh5ZVRcUJr6iyY=' 
WHERE 
  key_id = '7237c155ac1cee0e939233d237d4cd28633fc454169788a4e73d83f6e2307277' 
  AND (
    token = 's5QmhdyGgQ1WgubAFTmuisRdLX07Xsh5ZVRcUJr6iyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )