UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUWBqjcS5zEcIIQeTwiMLfmHgu7Y630vN83vFqmg7Bs=' 
WHERE 
  key_id = '1c2ae9cd5bac508f12e1a3162393d9a57b327e92100777cbe552d03b6d4e720b' 
  AND (
    token = 'TUWBqjcS5zEcIIQeTwiMLfmHgu7Y630vN83vFqmg7Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )