UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDN49qXHqe4d8MupCgvLodGqRlRYqAVkFjXWqNPq7yQ=' 
WHERE 
  key_id = '185df1fce76e310ac180e9afb572482d1508c730952dba02b6543721fa6ecd4b' 
  AND (
    token = 'eDN49qXHqe4d8MupCgvLodGqRlRYqAVkFjXWqNPq7yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )