UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsAwUhreY8qdEJ+EiVnKIP7It8JMnmvGyzA344fB59Q=' 
WHERE 
  key_id = 'f3e37bd497d1bf4c2e7ed7b46f4e08b58df86e0333652be7a84c8398c88c1ab9' 
  AND (
    token = 'RsAwUhreY8qdEJ+EiVnKIP7It8JMnmvGyzA344fB59Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )