UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A421dJWGOrf4k7ewOEalPJu/rD8B2VIMJ+HtswFAsg4=' 
WHERE 
  key_id = '330086f8b97b009394a1c523e1151e2566f62b800cf451f3c31015b6dca7c7c1' 
  AND (
    token = 'A421dJWGOrf4k7ewOEalPJu/rD8B2VIMJ+HtswFAsg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )