UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9khdV/FLeQFm6c10gxJZqPK41eDctb8hyGPYdYOzhs=' 
WHERE 
  key_id = 'bf226f05c79e15e562dda21cf44aed87e6ba6d618d9c46b38fdf943ca93b5801' 
  AND (
    token = 'I9khdV/FLeQFm6c10gxJZqPK41eDctb8hyGPYdYOzhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )