UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YE4uCS+QVIcROXaBuWnl5ZligQY0tYjUhwijvsqB4Rk=' 
WHERE 
  key_id = 'ef95f7d5a9409cd55f6f2c43db22faf199d4075624be0bd6e53d425a7197ea7d' 
  AND (
    token = 'YE4uCS+QVIcROXaBuWnl5ZligQY0tYjUhwijvsqB4Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )