UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4F4N5lCqFnGhs9/JCTcfYR4ulZhVtgF+wwTKplFgfX8=' 
WHERE 
  key_id = '392b25af12bae2a55d294e0be2a6823104ed40b8cc54b6995a58b545f6bb1358' 
  AND (
    token = '4F4N5lCqFnGhs9/JCTcfYR4ulZhVtgF+wwTKplFgfX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )