UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIFvwc6317Z1h5whJoS1OaSmZIlik/hbcZJR5oj1QTQ=' 
WHERE 
  key_id = 'c1a61cb3db2b8b0bc0567c976207baf02b17d449b919c982d2ce45b12824bc38' 
  AND (
    token = 'OIFvwc6317Z1h5whJoS1OaSmZIlik/hbcZJR5oj1QTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )