UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtWUOUhuVmNfVTdpj9yKponCO9p7QMcEv50Q50VtrzI=' 
WHERE 
  key_id = '96cedca183efebd233695b3793b6019a6518dbf96753e0601dc3cb1ccc6c26f3' 
  AND (
    token = 'vtWUOUhuVmNfVTdpj9yKponCO9p7QMcEv50Q50VtrzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )