UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/TeYluNHevofD4KNjgC33XeJDDHbQcqxGfLZF0ft6Q=' 
WHERE 
  key_id = '6008b6fcc1e4d778838989353e8d9d589fea36371ffe7bf72c3091be163a568b' 
  AND (
    token = 'o/TeYluNHevofD4KNjgC33XeJDDHbQcqxGfLZF0ft6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )