UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJjcD3hfzs6xmIQgCWS6k1m1BpUYMSaJoB4OwH6bX5Q=' 
WHERE 
  key_id = 'd173b208faaef024f55fc3a96cea15b5117daae4a1e1272e06f3775a9b0a257e' 
  AND (
    token = 'GJjcD3hfzs6xmIQgCWS6k1m1BpUYMSaJoB4OwH6bX5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )