UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nS+pmmLKWa48jdvb0ZzYWyJzNX4t1HRTaqdFUuPoJ80=' 
WHERE 
  key_id = '024e7f368d05f15287954f315d846fe8f9a3db920283e85e8cdcc10a53bc6949' 
  AND (
    token = 'nS+pmmLKWa48jdvb0ZzYWyJzNX4t1HRTaqdFUuPoJ80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )