UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxQ6Aiq14UJ3wDhZDLuw8wB1fK/HpAv4J0vmOxGtRQA=' 
WHERE 
  key_id = 'eedd62aa014f9f8a386fc7a8f6c68e4aa13aee7f2e1cc41f94d0003b600757d4' 
  AND (
    token = 'ZxQ6Aiq14UJ3wDhZDLuw8wB1fK/HpAv4J0vmOxGtRQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )