UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Slu1UqaGYhekedNs7HGSDOgfhqSMY6m+sk50sNFj8g=' 
WHERE 
  key_id = '12eb157ad4c958362c1653998f3496dab882f31085b097f20c39018598966c09' 
  AND (
    token = '4Slu1UqaGYhekedNs7HGSDOgfhqSMY6m+sk50sNFj8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )