UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVyEwua5i+M2uJ6IueUvgt6tswwp01mNhPHxkSkT+Ek=' 
WHERE 
  key_id = '14289bd5a19b591a11e557fefcba095fbbcf1af64762fd9a4ad3da833480a3d7' 
  AND (
    token = 'nVyEwua5i+M2uJ6IueUvgt6tswwp01mNhPHxkSkT+Ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )