UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asQcQRmgqgmSm28pVHQga3ZHwgWNtBm4BaHAR67cDbI=' 
WHERE 
  key_id = 'aead66d6141c6959d4784243511d2b6495be2032a225dc2dd08aee3a788995b9' 
  AND (
    token = 'asQcQRmgqgmSm28pVHQga3ZHwgWNtBm4BaHAR67cDbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )