UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnuWjHKfoENlK5NgtXDcGuW36s4jbS2kjAymzRywwU8=' 
WHERE 
  key_id = '672cefb7b340e98ef8a9b46483d7f1adfc57429046d78378a21304627e65348a' 
  AND (
    token = 'lnuWjHKfoENlK5NgtXDcGuW36s4jbS2kjAymzRywwU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )