UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWyySQ6k75fj/Ok+Y9HjlYUcSpo0cRelKRJfkNrmeyk=' 
WHERE 
  key_id = 'bedf8cf45a86ffd4ce8228fe3204ec660668fdd735dc80bdf9f2ff0e8041d7aa' 
  AND (
    token = 'zWyySQ6k75fj/Ok+Y9HjlYUcSpo0cRelKRJfkNrmeyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )