UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MzNZXMWG8dHSYt7Ag/Fc78Uwt5ZlQv/GfSZZzaRLXVQ=' 
WHERE 
  key_id = 'fb4ad8df09c41a7368d7ac78843329211eab3215cf9fb78d1dfacd67437674ea' 
  AND (
    token = 'MzNZXMWG8dHSYt7Ag/Fc78Uwt5ZlQv/GfSZZzaRLXVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )