UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FzxyztpxWKapXeYbxyH0Y4s1pFlZeq61MC2mdCjHrYA=' 
WHERE 
  key_id = '3c1bf30042a40ed9613a1a7951a131f60c63bc9ed9d62d3a62d60a982c153b15' 
  AND (
    token = 'FzxyztpxWKapXeYbxyH0Y4s1pFlZeq61MC2mdCjHrYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )