UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOud2AvBo48rNAIdAtPYMAj947EpjUW/n1qT6Enn8HA=' 
WHERE 
  key_id = '7cfdfddabcafe35a1f790d9c302b460a19e6254ca2e5f3739cd271315ffd7073' 
  AND (
    token = 'gOud2AvBo48rNAIdAtPYMAj947EpjUW/n1qT6Enn8HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )