UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eG5Rtqt8b2p0ejBu3B8cKJQIbriKkgMSUD7kAiU5Mog=' 
WHERE 
  key_id = '4082c1efdf9f6b1b177c3c6999b2c5f8517e0199a4003c5c4170b22ac79f255c' 
  AND (
    token = 'eG5Rtqt8b2p0ejBu3B8cKJQIbriKkgMSUD7kAiU5Mog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )