UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0YlxeMTcAY+3HsvHQnSCp4HljFlPjQJbOBrZ18Deow=' 
WHERE 
  key_id = '95d5eb3673d27a94075d24225e5ed3210675347e53e467fd45c597d35a112c1a' 
  AND (
    token = 'Z0YlxeMTcAY+3HsvHQnSCp4HljFlPjQJbOBrZ18Deow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )