UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TF3lYsaI6g7cbKrgNrx3uH3kdT15T7WFluekOAbbLi0=' 
WHERE 
  key_id = 'e2dec8f781a45ee1d1541b47f76646d16c4dcd8297d29429b7371e3999610a52' 
  AND (
    token = 'TF3lYsaI6g7cbKrgNrx3uH3kdT15T7WFluekOAbbLi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )