UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AyqKYMRnaBjWZGhZNEWLH7hMu2Z/z7AjndTOtySu+Cw=' 
WHERE 
  key_id = '647afd73ed6640e652e7c1d9e27073cc5967d038bf84cd534ed0a22bc2c87e45' 
  AND (
    token = 'AyqKYMRnaBjWZGhZNEWLH7hMu2Z/z7AjndTOtySu+Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )