UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0qVxJtOLqqF57XvgSxwzgQM4bFAGd3TH1gxcy+ASD4=' 
WHERE 
  key_id = 'b1758bd915edc23667ab0a7aa4c566048c4b248dbb4f53232cfb1ecaea0c3ca4' 
  AND (
    token = 'j0qVxJtOLqqF57XvgSxwzgQM4bFAGd3TH1gxcy+ASD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )