UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ms/vzHjWdRcYBfCx0eNrECwuUY4THyNUhsQPril28fQ=' 
WHERE 
  key_id = '6c69aac63fb424f56024f9392f89e85f4f3da102fe1b8717a614fb984ae1fadb' 
  AND (
    token = 'Ms/vzHjWdRcYBfCx0eNrECwuUY4THyNUhsQPril28fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )