UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZnuvVMpk8q7n1oEf8ZkxEFbA/bp4TzewDBQg0tfnqc=' 
WHERE 
  key_id = '53252c3dc6667978c15e03e7e1447c42abdb5577e8567db5ba312e655ca651b6' 
  AND (
    token = 'HZnuvVMpk8q7n1oEf8ZkxEFbA/bp4TzewDBQg0tfnqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )