UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x4s+eHBcVvuz8TnUDFMOoLVz/xbFgmGPfcd12fhQhnM=' 
WHERE 
  key_id = '17e9069d615bd9ae9bc3598c5d7b5a135f602fa82201a6877b36907560bb4f5d' 
  AND (
    token = 'x4s+eHBcVvuz8TnUDFMOoLVz/xbFgmGPfcd12fhQhnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )