UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZ2Lr3pJ+8RrzdK/vFGugHJJS+yyiIn5YcNF3LSRGUQ=' 
WHERE 
  key_id = '3a32478768662650e9f05c9bbc9df4940762b5ddef2ace31bfd1443bdd2b7049' 
  AND (
    token = 'jZ2Lr3pJ+8RrzdK/vFGugHJJS+yyiIn5YcNF3LSRGUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )