UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uMVt5DItHpWQpsk/bbOtSN+KdzVeA+DWjeDvJiPlAgk=' 
WHERE 
  key_id = '08eea75e778a2547ea422303066862338a60b54dde80aea2589020955808049d' 
  AND (
    token = 'uMVt5DItHpWQpsk/bbOtSN+KdzVeA+DWjeDvJiPlAgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )