UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uqn12ixxgFvjLwnvsB5LM0mYDHFb6nhmsG0mzAJ6oe4=' 
WHERE 
  key_id = 'f6c19a15604e5aff0cc1aaa909d6c7b16bb3671886ca59f153e4e0721629623a' 
  AND (
    token = 'Uqn12ixxgFvjLwnvsB5LM0mYDHFb6nhmsG0mzAJ6oe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )