UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CCm6PwZZWeB7wuW4BBR3uClh35t/uTz7jJyvjauEGZ0=' 
WHERE 
  key_id = 'fa9e27d55a87a229d1bcbe808e928627b7cbd78affdeb3f7a76b1f9a30d71f9e' 
  AND (
    token = 'CCm6PwZZWeB7wuW4BBR3uClh35t/uTz7jJyvjauEGZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )