UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LjvJrho2X90VNo1F2l8XtlPm7g6ElPaVYGeF96OkqpU=' 
WHERE 
  key_id = '0eb565b7f32e5ce588429773e29495a0d2f4dda26ab3ef14e5bc3c8c000e82e9' 
  AND (
    token = 'LjvJrho2X90VNo1F2l8XtlPm7g6ElPaVYGeF96OkqpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )