UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fz3coBx1GZzxlRh3mwp6Z3hfrr5zgUamLeVVItPVzWE=' 
WHERE 
  key_id = '8f8e823250ffbed1a61d6c0f44aed74367ff7c69ef64956757dba766ed8f1f1c' 
  AND (
    token = 'Fz3coBx1GZzxlRh3mwp6Z3hfrr5zgUamLeVVItPVzWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )