UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAkdBfYpF4CBuNow/nTq3k3hXtqObpDE70KE94nUrfc=' 
WHERE 
  key_id = '444bdc0d24f769a5ee8e90865d2456b8ecc70cd1979fa3a5750fbc59fe113911' 
  AND (
    token = 'MAkdBfYpF4CBuNow/nTq3k3hXtqObpDE70KE94nUrfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )