UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+PBoL0XbVZqs/vHGGkNNBBop1BzLnOtR/6lBp08DZI=' 
WHERE 
  key_id = '7b92ee90c5a2d7801d4bafcda43e88316293953d7cf9bd2dc728997079d73019' 
  AND (
    token = 'K+PBoL0XbVZqs/vHGGkNNBBop1BzLnOtR/6lBp08DZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )