UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9u7wtkCFj3snTPh9uI+75Ujs315TvB3lmLDN2y5Ltl8=' 
WHERE 
  key_id = 'f4abcbae50ff41f93702483a687dbde440ee7b784bf05a0854d10d08062fdebc' 
  AND (
    token = '9u7wtkCFj3snTPh9uI+75Ujs315TvB3lmLDN2y5Ltl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )