UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9VgG0FK8Ii/2f3AVk4LqH79+A+U51nqx+gKq39ytOA=' 
WHERE 
  key_id = 'd70efd54e9c968fab8b9a544a9ca18f81b6150b51ed3e52285c4e36644066a71' 
  AND (
    token = 'x9VgG0FK8Ii/2f3AVk4LqH79+A+U51nqx+gKq39ytOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )