UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDXS83Asv8V49Itmmr2u0KHtpfu0SdFs+oAmAbTmTxs=' 
WHERE 
  key_id = 'e2d7cd53893c3b95d2dbee0db3296828d67a213f5c6a3fc6f3ecbc45891a8c70' 
  AND (
    token = 'fDXS83Asv8V49Itmmr2u0KHtpfu0SdFs+oAmAbTmTxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )