UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InaKbeRp3ZB+aklhJn+n013Su6UdjXiZh3tnP91becA=' 
WHERE 
  key_id = '91c6a01fffeb89e8479a266c85c5a10c79aabbe906cbd5bec22d5354f1d28f6e' 
  AND (
    token = 'InaKbeRp3ZB+aklhJn+n013Su6UdjXiZh3tnP91becA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )