UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+3/KMcb3po5UgkjiXpMxu/jQVcE0NftUfoq1Umpm3k=' 
WHERE 
  key_id = '386b899e6ad696bec0133e361bbf9a7869b75e411791f7c8393823fc2ba62ab6' 
  AND (
    token = 'x+3/KMcb3po5UgkjiXpMxu/jQVcE0NftUfoq1Umpm3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )