UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAZ6/8fiOYNpisNqRwNRCR7HFvG4NrPdfzB7BB1lMYo=' 
WHERE 
  key_id = 'a280ae185eda6e8865d8e3706f30690e449a645d906559e09a07623d17186fb6' 
  AND (
    token = 'HAZ6/8fiOYNpisNqRwNRCR7HFvG4NrPdfzB7BB1lMYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )