UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+pYvmJ10k0/XRflnlQKOtrWBx65ancwX7qVc5Ozn6M=' 
WHERE 
  key_id = '183701cbd14aa752b7a515b8434c8a2d1243f4b33ce3c08591ea34cf2ceb026b' 
  AND (
    token = '2+pYvmJ10k0/XRflnlQKOtrWBx65ancwX7qVc5Ozn6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )