UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sJOqgda17TcIL+2jQ/oknk6cDOc2v46upjt9cSFYU0=' 
WHERE 
  key_id = '26bd58cad9b7ef1a172618589f12e7a7033758eb314c2476fbf0351e91466fa0' 
  AND (
    token = '9sJOqgda17TcIL+2jQ/oknk6cDOc2v46upjt9cSFYU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )