UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7D8aF259lkBq5haICX2ySxS9pOIJ7kZe698x53zvHY=' 
WHERE 
  key_id = '7d57342c6fe0e14d151b90b7d99c55a7c3e9631f03ab1eba065ff9083c148aec' 
  AND (
    token = 'c7D8aF259lkBq5haICX2ySxS9pOIJ7kZe698x53zvHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )