UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWc98rH7V6g4M5QPaWkRyeOqy5YgVyr51glhjSEovtg=' 
WHERE 
  key_id = '9977ea8b0cf0084d5b47044ab0d74fe53861f4a9887fa9b779e37451d59dccf5' 
  AND (
    token = 'XWc98rH7V6g4M5QPaWkRyeOqy5YgVyr51glhjSEovtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )