UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'onr2TL3eDsNEubjppbu4MNshA905P46c6Q0U8WkpCO0=' 
WHERE 
  key_id = '8513401cb8cccc690a89ef1d7ae1aa8c714cdd6cd1f035af3dcb62a6ed8423e5' 
  AND (
    token = 'onr2TL3eDsNEubjppbu4MNshA905P46c6Q0U8WkpCO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )