UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J+Psmqj0VKx6b2iaq7N/7rDMkcoUjWZ0m4rX79qBw5Q=' 
WHERE 
  key_id = 'a4b61b7536c4b6c02aa86db567cccdf06783d8286929f85f8b529fc9166adb01' 
  AND (
    token = 'J+Psmqj0VKx6b2iaq7N/7rDMkcoUjWZ0m4rX79qBw5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )