UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVx0sezjALEhYab9yVCii8wbR91L1S30JjblDMJRMHg=' 
WHERE 
  key_id = 'f080817da7bccdc3a13dcc1ed5427d9244312fd5125750f105de71df012f17e3' 
  AND (
    token = 'JVx0sezjALEhYab9yVCii8wbR91L1S30JjblDMJRMHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )