UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hS5SkfaWd8c1QN7Bxjz+2EqeNF3FC5dUARxDnE0ft4=' 
WHERE 
  key_id = 'f175833f4826b5e0ef6feca656a30ff2baeea633bf11c28254d415369b148445' 
  AND (
    token = '2hS5SkfaWd8c1QN7Bxjz+2EqeNF3FC5dUARxDnE0ft4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )