UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjJ40o6LMYzx4t0UstU4byKatJdFbE1b25U42qXcat8=' 
WHERE 
  key_id = '3f204b0856af5b01ebaa4ec30d71661111e145f1709bbaf410f48d9d448b4fed' 
  AND (
    token = 'UjJ40o6LMYzx4t0UstU4byKatJdFbE1b25U42qXcat8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )