UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHn0yiLu1mm6TTZH/q5XUY64bITmFShBWwv0/HIj47w=' 
WHERE 
  key_id = '311cab22670f0131cff49206f23d53185548da5118f33a55f8be37a5dcc76151' 
  AND (
    token = 'sHn0yiLu1mm6TTZH/q5XUY64bITmFShBWwv0/HIj47w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )