UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34vv4SPRNPo1LqrQXPz3i6tLQkLGIPzw7G5NDDgH9yo=' 
WHERE 
  key_id = '641e917930c5fe223d09fca394dac34c1f01a03f45d5c15e3cb3baffbe616b12' 
  AND (
    token = '34vv4SPRNPo1LqrQXPz3i6tLQkLGIPzw7G5NDDgH9yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )