UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZOuDWA2wKxDcpTh+iAXGQ9veUml3oTFS1cKPwAl2VgY=' 
WHERE 
  key_id = '85fe53ee2da0985e580dfccf973a220e43acf19c404e771ce934e689731b3971' 
  AND (
    token = 'ZOuDWA2wKxDcpTh+iAXGQ9veUml3oTFS1cKPwAl2VgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )