UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xIDxX58IbiHSEh8jPlAPJP3ZFoKB3+KS6D4msR1T3/M=' 
WHERE 
  key_id = 'b2b41f65a2f704760ac61074d2ca038a910a2d86898ed32d9137de8891cec407' 
  AND (
    token = 'xIDxX58IbiHSEh8jPlAPJP3ZFoKB3+KS6D4msR1T3/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )