UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jbnm/PraG9XIJOZ47283IKwmftMnwCcwQf6SlVL7CB8=' 
WHERE 
  key_id = 'e3a3c142700d237defa47812aa3fe9b0d93b795ffb80e25cce8e2de631504da2' 
  AND (
    token = 'Jbnm/PraG9XIJOZ47283IKwmftMnwCcwQf6SlVL7CB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )