UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYuyd4rjP/QqK8FANnt9spIBsjreh+uUT/5yHPRMmr4=' 
WHERE 
  key_id = 'eb740c0052fbf822d01095e7f6dd21e9169dd2e2b6d76e7c21a657a04ebe3a54' 
  AND (
    token = 'eYuyd4rjP/QqK8FANnt9spIBsjreh+uUT/5yHPRMmr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )