UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ykXQ3qNQp1V7Pdb1AjFRFJCfYDSMFPfJIQqkhHPYH6o=' 
WHERE 
  key_id = '38175107c43c092f538e1fbcc7b464b568caf80809b9ada4dd3ff244d1bd05c0' 
  AND (
    token = 'ykXQ3qNQp1V7Pdb1AjFRFJCfYDSMFPfJIQqkhHPYH6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )