UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFBZI4kH2Ac9UjVrmrzpxewRCHapsIn8dQNvCq7xsjg=' 
WHERE 
  key_id = '2c357cd42c788a5322a2378bd445e943b249d8aea6c4c9565679461b9ac64093' 
  AND (
    token = 'iFBZI4kH2Ac9UjVrmrzpxewRCHapsIn8dQNvCq7xsjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )