UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qIE2UTascww+E6lbU/G/CMXmaHY72gy5TjbWGqH0dr4=' 
WHERE 
  key_id = '08faf3505fb73bfaf9f2c432d3b7a63927ae079bb66baa7a0ff6801312161cff' 
  AND (
    token = 'qIE2UTascww+E6lbU/G/CMXmaHY72gy5TjbWGqH0dr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )