UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUirf4rgAiRS7YZ7bhhyTci3sVdJgUyqtFQlBIiDdXo=' 
WHERE 
  key_id = 'd04785b1023a08a286a3be61054039576e0b6a7e7a2ebc17ac4d54c2b7a60f43' 
  AND (
    token = 'OUirf4rgAiRS7YZ7bhhyTci3sVdJgUyqtFQlBIiDdXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )