UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gy7ydsbMLTFu/UrjL/bcLCqh0w5xCtqh++5kOsqkC80=' 
WHERE 
  key_id = '4f45adc56557174fd9afdc6b7b095fe130bf1e35781168a6b4a4c95d485c8e54' 
  AND (
    token = 'gy7ydsbMLTFu/UrjL/bcLCqh0w5xCtqh++5kOsqkC80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )