UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1LG8jpARL/E4efLpbNkRy4LkRTSwt+G/omsM2LAUlc=' 
WHERE 
  key_id = 'fe15891e819bab6dd6f2b78b9d285d5d2385c2cf9a679ec6bc575fc0f3d2a30f' 
  AND (
    token = 'H1LG8jpARL/E4efLpbNkRy4LkRTSwt+G/omsM2LAUlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )