UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bag0ZQ38GxyHquoXXzW2hlgsFb4yxzqIXoUe+Xz0fTI=' 
WHERE 
  key_id = '8ba9f58355ca33ca250d36c41f06f7f548baa8573c063346ee14aa3ed04cc86a' 
  AND (
    token = 'Bag0ZQ38GxyHquoXXzW2hlgsFb4yxzqIXoUe+Xz0fTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )