UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fmUfeoKQ5mr7xEhK6pz6NpoRvumTLQIlSqh+SC/9ejY=' 
WHERE 
  key_id = '5bcee0c2ff091bacbb6c79c8563a879fc6718d3c49dd15b9c38499ed13cd5b8b' 
  AND (
    token = 'fmUfeoKQ5mr7xEhK6pz6NpoRvumTLQIlSqh+SC/9ejY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )