UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWIwqs0L0BgY9aNyJxGsVIdTQyVwa/rZQchBFCRoa6w=' 
WHERE 
  key_id = 'e5e6b35a96599ceba971566efbaa2c01fa5339d852dcbb1c76344f12d817a0d0' 
  AND (
    token = 'UWIwqs0L0BgY9aNyJxGsVIdTQyVwa/rZQchBFCRoa6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )