UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0gD3JACtCRCMNIxB8a3EDlTUKmc/pk0AMeXM+qkWmM=' 
WHERE 
  key_id = '12d12df0c2f072f71de52ba8eeb92c659d0ef36a7e65ebb953a0aff13593269a' 
  AND (
    token = 'q0gD3JACtCRCMNIxB8a3EDlTUKmc/pk0AMeXM+qkWmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )