UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'joc7OlKMIRhJvMGJ65mtqe7/9y6K0mNDSwT0ip9DBv0=' 
WHERE 
  key_id = '76a99301c9fa77b1f2e661f8d8fd492f98f83bf30b665065282700c80cacd0de' 
  AND (
    token = 'joc7OlKMIRhJvMGJ65mtqe7/9y6K0mNDSwT0ip9DBv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )