UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/MrZblKWy79wKZAKmWJEdeys80ERR/URq3gJ3EQs9bY=' 
WHERE 
  key_id = 'ba6bef80a54c8a00e942d0f08819bd2e6553933a495f72f4a14b8e92a180ec54' 
  AND (
    token = '/MrZblKWy79wKZAKmWJEdeys80ERR/URq3gJ3EQs9bY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )