UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rZuHastziopNSupafpHQfFg4ivp8DYZqYUkR1ihrc78=' 
WHERE 
  key_id = '67f9cd00dfb500a2cffc8de2cf295ec959fe24294e605e2e8d3f91f30f2adc97' 
  AND (
    token = 'rZuHastziopNSupafpHQfFg4ivp8DYZqYUkR1ihrc78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )