UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxL7CaXjct0dZSxa5R3j9FCxjDtAkAy+IB27sr2lzkE=' 
WHERE 
  key_id = 'd87a497fe7f658b5c7723833f9183522965960a2bb16d12a742ef7e36aa7fcde' 
  AND (
    token = 'TxL7CaXjct0dZSxa5R3j9FCxjDtAkAy+IB27sr2lzkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )