UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iefx1SIPDddKC79rp6vRZ9YQ31kpfblAYPpKG2ISHPE=' 
WHERE 
  key_id = 'f073f2362ae65291fc149926d0c6c5bac8d91400d02cbefb94ec39e9fce59dff' 
  AND (
    token = 'iefx1SIPDddKC79rp6vRZ9YQ31kpfblAYPpKG2ISHPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )