UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5acvX9UDEy5vJa1MLYPwhfgFfsVteyYPNhjSegYsFc4=' 
WHERE 
  key_id = '105507f3c9df490883eb95f7a5a320b481829579c45508d89e9d0aa767b3ff36' 
  AND (
    token = '5acvX9UDEy5vJa1MLYPwhfgFfsVteyYPNhjSegYsFc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )