UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbWscAqIhPjcJj4X3GOYoedCgYVUpZe4VQHgeDnftvQ=' 
WHERE 
  key_id = 'd41bab9f982d30bf6129b2e53ec6aee9a62a05a9e727103501af6f8d101af7ff' 
  AND (
    token = 'DbWscAqIhPjcJj4X3GOYoedCgYVUpZe4VQHgeDnftvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )