UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vkADqIFvJN2F8GgMP/SSlE3dtEDxQ+jcGx0SLK604U=' 
WHERE 
  key_id = '35090eb58c905d065d5510efdb793d12ba552b4f81e4c9eb2df7a2874eb0c058' 
  AND (
    token = '6vkADqIFvJN2F8GgMP/SSlE3dtEDxQ+jcGx0SLK604U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )