UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjQ2/qHyoCn2BN16U9kCW5OBfX7asvWA3OsEwYWgUlU=' 
WHERE 
  key_id = '9229f9163a6614f95b9248bd40a9815e6d842740bf76f38635e9e22f0370c812' 
  AND (
    token = 'YjQ2/qHyoCn2BN16U9kCW5OBfX7asvWA3OsEwYWgUlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )