UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Adyie1X3M3+/LkICXEx4krj3llJs+vsH7/QJLtE/2k=' 
WHERE 
  key_id = '8698a5761790bc61a16535ad08565f9e74afb4b91b2c577e3953d933d094e1bf' 
  AND (
    token = '3Adyie1X3M3+/LkICXEx4krj3llJs+vsH7/QJLtE/2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )