UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bs8CGRWbr77gzNbwj8co7JgXws8Uj7YYhua+G7K73HU=' 
WHERE 
  key_id = 'cebfa2b6840be27030830d095b53925619eda018a7bf965d0fe09a147f1c6891' 
  AND (
    token = 'Bs8CGRWbr77gzNbwj8co7JgXws8Uj7YYhua+G7K73HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )