UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fYxHVmiFmriIHEjXUvoJCLgY8NGCX+r/jB8SNxbiTFA=' 
WHERE 
  key_id = 'fbf0a3a8cf8bb72a6d2d1d75e350ff1d7cf42ef892c0a439733aaee43dc3067d' 
  AND (
    token = 'fYxHVmiFmriIHEjXUvoJCLgY8NGCX+r/jB8SNxbiTFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )