UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4dQrzuGer3OwD09j1gakrBxz0lwv8IIOUcbIjnX8Pjc=' 
WHERE 
  key_id = '0a54a0df8034967ac62707ba64dce9a6906a2bbf1f9542ebd989c3e9cab24645' 
  AND (
    token = '4dQrzuGer3OwD09j1gakrBxz0lwv8IIOUcbIjnX8Pjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )