UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zhtsc97lR+zlEGblyMHse+YNl8p8RluvrG8pZ/OAZ98=' 
WHERE 
  key_id = '16abe048d3091595923b118a82dd6e30dedd62e04e75b3cfb05fe1c3502945e3' 
  AND (
    token = 'zhtsc97lR+zlEGblyMHse+YNl8p8RluvrG8pZ/OAZ98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )