UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHpoLvUW89PZgDfCUznOpko87KTH+ofjl6cXNNJ8HYM=' 
WHERE 
  key_id = 'b7f77d97dfea5251f79266d52b19da00bf6823f0661f78fec091ce51115f8c52' 
  AND (
    token = 'DHpoLvUW89PZgDfCUznOpko87KTH+ofjl6cXNNJ8HYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )