UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BB/gLJ9S7owumTWtw1dCio5Sy3c78j+qAp/pvnFwnJs=' 
WHERE 
  key_id = 'caec966fc26f23fa27c8cdd325631a285111a6bbfac7c6c905fa0e25f852189b' 
  AND (
    token = 'BB/gLJ9S7owumTWtw1dCio5Sy3c78j+qAp/pvnFwnJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )