UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjHSAUZ6uNkLzIaN6Te3UrF/SSxX04NOtuqU/DEHr9M=' 
WHERE 
  key_id = 'f16b646976e44e9b436ae42336df1269c6c47bff19c9ef8522b7ab99783959e7' 
  AND (
    token = 'OjHSAUZ6uNkLzIaN6Te3UrF/SSxX04NOtuqU/DEHr9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )