UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48uM2o+fOA3mypqNqvw0VxdcwsfdwhQVfMqsAmetpxY=' 
WHERE 
  key_id = 'e92844f4ec8ee0b0615b344caae41eae04594731824336ac885610c34b4847ec' 
  AND (
    token = '48uM2o+fOA3mypqNqvw0VxdcwsfdwhQVfMqsAmetpxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )