UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQ/s1gli/3ZSU0Dww4sbjQKZfMg9guphgiDTxoQxW3E=' 
WHERE 
  key_id = '13a3664a7428807bc30246c8cc6130fa030044c8612899a517d4d3f430fa7204' 
  AND (
    token = 'JQ/s1gli/3ZSU0Dww4sbjQKZfMg9guphgiDTxoQxW3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )