UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hw4MSPVOIcF3VD0fp62O2EF7ZkrztCfaFSko9j0Cxnk=' 
WHERE 
  key_id = '158dba014262bfa4f359fb8db8d8572bcc31e48cdae497a375138c65749816a8' 
  AND (
    token = 'hw4MSPVOIcF3VD0fp62O2EF7ZkrztCfaFSko9j0Cxnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )