UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+AHG8yLiInvsCtjxpum96bELJBzRUDWyAdlmjWMkiqw=' 
WHERE 
  key_id = 'cdc5af6e658148db569aea0babf432e9e5f2600453ca340d2d73e1305357cf6c' 
  AND (
    token = '+AHG8yLiInvsCtjxpum96bELJBzRUDWyAdlmjWMkiqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )