UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvDUMyx1Y0FAQSUBlRaExMmnoGAMJAVs7nHaMEHsySY=' 
WHERE 
  key_id = '9afe123dd4d0478cf01dfd6a4fdc98e5c78d26b413dded5d9751ab7ce4b2864a' 
  AND (
    token = 'IvDUMyx1Y0FAQSUBlRaExMmnoGAMJAVs7nHaMEHsySY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )