UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/e5+JMxgWLerOR+L3TcuS0BXp+vnEZjSmLG89iPXOY=' 
WHERE 
  key_id = 'bc23f35783c7ef87fdf2566669766c9bf6db9b5828590ff782a8205066fd62fb' 
  AND (
    token = 'Y/e5+JMxgWLerOR+L3TcuS0BXp+vnEZjSmLG89iPXOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )