UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pllr8iVZsHTG+4hfzOgXC6ketiL0dTowixGmGhiVdL0=' 
WHERE 
  key_id = 'c04522db975f3174bb7b533016c444a2a540b4c281dc469470118d7490b14197' 
  AND (
    token = 'Pllr8iVZsHTG+4hfzOgXC6ketiL0dTowixGmGhiVdL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )