UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAOi2+Csl4pQVJkpn7LoeL+FcMAb5dfSKVOXNnuPHVw=' 
WHERE 
  key_id = 'd39d76f92d8c335fe83dc8f027443e2baa08f6d601a19559cda58b94c91b5bd1' 
  AND (
    token = 'BAOi2+Csl4pQVJkpn7LoeL+FcMAb5dfSKVOXNnuPHVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )