UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPZKRvNP/ShmU48G4dgWa8zdIs8j9yqWOC6uUtgS3h4=' 
WHERE 
  key_id = '08c43c748802de33433770773fcb25c2d1d02239f0ad7c7e9ea51ad27cffc714' 
  AND (
    token = 'iPZKRvNP/ShmU48G4dgWa8zdIs8j9yqWOC6uUtgS3h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )