UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpM01k2zmn5PJEiQz3c3/OqYJgmvUAPYTWrki9pz8LA=' 
WHERE 
  key_id = '3c0b15015828d5c8115d5186f79a148d965d0171555bd95535adb78b61811235' 
  AND (
    token = 'HpM01k2zmn5PJEiQz3c3/OqYJgmvUAPYTWrki9pz8LA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )