UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPcy0KLtmIHmWvk5IxfFt/Il/DyHvdGwfkbeGw8U9rM=' 
WHERE 
  key_id = '0990775b3e61269370926b9bcd9ba294c61aaf8b67695effa04b9bb90e870702' 
  AND (
    token = 'oPcy0KLtmIHmWvk5IxfFt/Il/DyHvdGwfkbeGw8U9rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )