UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXR7dddTunSoev2PYbHJeaIGrvDyzWTkKr2vNE7FR7I=' 
WHERE 
  key_id = '2357dee8702a60c9fa381aebff3c46605d31d05970b92b5e604bb4b8b753003a' 
  AND (
    token = 'qXR7dddTunSoev2PYbHJeaIGrvDyzWTkKr2vNE7FR7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )