UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xm4eOY+2s628bq+FwwKn61MBdib3vBOrtOuvfodeU98=' 
WHERE 
  key_id = 'd208e37d234f045212656c9dfc95e2453985e6bb3602be73fbb6bca59d02fc7e' 
  AND (
    token = 'Xm4eOY+2s628bq+FwwKn61MBdib3vBOrtOuvfodeU98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )