UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/PSb3dzS/ItrBU9yCnCepJ4/OnzR9g8dWSwbi4VGBHw=' 
WHERE 
  key_id = 'ba4d19431d5d3689e717c0421eea48388c3addd2aafbfe8ad1ee3d4a305e0858' 
  AND (
    token = '/PSb3dzS/ItrBU9yCnCepJ4/OnzR9g8dWSwbi4VGBHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )