UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IAujWdDwzy3/CZXl/EIjnKTzyuPBJloLgPTkSYVi60=' 
WHERE 
  key_id = '60315137b3448de38f20807b46a23e6e3f5655ff78f507a1a7c02518c4b9bf66' 
  AND (
    token = '9IAujWdDwzy3/CZXl/EIjnKTzyuPBJloLgPTkSYVi60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )