UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'edwOfsNDjNgzNrb2NyLcIOmSxeQWIY0JkYLnLA+LRr4=' 
WHERE 
  key_id = '7eee29a6abc6c7c27b01ebb5f5d3b463ed96ef1eb0fe0a08b89f94bc378c62ac' 
  AND (
    token = 'edwOfsNDjNgzNrb2NyLcIOmSxeQWIY0JkYLnLA+LRr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )