UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xdVelP5Vk2ttwltcmlfzrozQvWqyF2gTzMTU5zjceY=' 
WHERE 
  key_id = '9d1a5b3731f83e9d4d8cbe518fc33c911e3da1ea0645e8cf4ec178d6921ee0de' 
  AND (
    token = '5xdVelP5Vk2ttwltcmlfzrozQvWqyF2gTzMTU5zjceY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )