UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2qJZef7O3SVOtgZsMZouA+MxhzyR/q81R1kaVYcLKqc=' 
WHERE 
  key_id = '4fd4eed6677d31af19249e4b664d40709a1f12e52fc12d576056efa065c0de7d' 
  AND (
    token = '2qJZef7O3SVOtgZsMZouA+MxhzyR/q81R1kaVYcLKqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )