UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QqXp9qAfof8lAIA1vX2srTYPtHoqtfWTLRt5kj4ZvE=' 
WHERE 
  key_id = '17a02f2fb026731e995e2e0109910c7e32c8245e56a1073e9701a343a9a3c102' 
  AND (
    token = '8QqXp9qAfof8lAIA1vX2srTYPtHoqtfWTLRt5kj4ZvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )