UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hq7Mxw8QjGnJCZ78+9Y+mzjDIQyu07+Bod0UA4ns22I=' 
WHERE 
  key_id = '9bf4121e8451a2ff8d684df42701e3a7a1181383218869ddae93105221f62852' 
  AND (
    token = 'Hq7Mxw8QjGnJCZ78+9Y+mzjDIQyu07+Bod0UA4ns22I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )