UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T7sOvC/cNLVUDHoZJt2OLhveHGKVtdr0xyBYyv2s9qo=' 
WHERE 
  key_id = '77798a432b860d4037c72450e7acc9eef0b0992c0218141771fb8c98d798c43c' 
  AND (
    token = 'T7sOvC/cNLVUDHoZJt2OLhveHGKVtdr0xyBYyv2s9qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )