UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wyx52EeZ2pYVnRJBPn7+OeHuirKsCvPGTt495cdFNzA=' 
WHERE 
  key_id = 'cebde4a6c1b97f2e56e4e50c647b3a8a35d2c52573c33f2ba7d5df8a473ffbea' 
  AND (
    token = 'wyx52EeZ2pYVnRJBPn7+OeHuirKsCvPGTt495cdFNzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )