UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iP+ru4+V7g1ZYZktFgxgZrLy8IDm/gUiIG1JfWusPIs=' 
WHERE 
  key_id = '0567b124f137081aba6c2bd3e166b467ac0f818cd8f9a0df1fd846b2daa710bc' 
  AND (
    token = 'iP+ru4+V7g1ZYZktFgxgZrLy8IDm/gUiIG1JfWusPIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )