UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qfGcUuamnnNWscvLEjOrJQbmqe0Hp0pFbjNqMcBP8+0=' 
WHERE 
  key_id = 'df5e328199096058f2786e1c4bdd1148e6dfa183ce442703c01843807488fc0c' 
  AND (
    token = 'qfGcUuamnnNWscvLEjOrJQbmqe0Hp0pFbjNqMcBP8+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )