UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LampxO6oPzfkiT97bHvjrAryqspQlyMNHHdTjS8EYKY=' 
WHERE 
  key_id = 'ef0f1b58a3c9493831e90a352be71859edc77c869ba6e7c5e29d3922ba8a9126' 
  AND (
    token = 'LampxO6oPzfkiT97bHvjrAryqspQlyMNHHdTjS8EYKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )