UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qvo3sDmt3gYJknXprqFQs669O4iP597Kx0Ve/LaPBcU=' 
WHERE 
  key_id = '3d0da41bfa53a7ff37b0dda3f0a1a352e7f507e8ba9b8dae1375f12c5717fd67' 
  AND (
    token = 'Qvo3sDmt3gYJknXprqFQs669O4iP597Kx0Ve/LaPBcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )