UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g5/UP5LwUaQI0fOiYj6Jcv5nvvL3gOsyAjgW6Mfj9qA=' 
WHERE 
  key_id = '336eb74b504ce6c2acc892686e58413fbee7aaa08720efbd80e53dd6e26c4643' 
  AND (
    token = 'g5/UP5LwUaQI0fOiYj6Jcv5nvvL3gOsyAjgW6Mfj9qA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )