UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q4N0M2wE/Ond9YSt3DlozcIz5QWpgcv077+eXrSrqV0=' 
WHERE 
  key_id = 'b0113aec266b600e30b0d64019de152f55183d32cdad42e7e1ae65baf50e5446' 
  AND (
    token = 'Q4N0M2wE/Ond9YSt3DlozcIz5QWpgcv077+eXrSrqV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )