UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'INaAdZaPbpzBwfRH1ivWX3+of3BcaSks6Lr3X96C0i8=' 
WHERE 
  key_id = '8adfa500b7b6db80ae9c9eb899811e5bd16894a86be485822a50df70a32b31d0' 
  AND (
    token = 'INaAdZaPbpzBwfRH1ivWX3+of3BcaSks6Lr3X96C0i8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )