UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jg2hm6uwrSEVUN5yvSbIepgkdn6F8kD8mNzA9pyG/V8=' 
WHERE 
  key_id = 'dfb99b80cf3a5d1cd615547d699ee3ea5e35cb212b1a4d771d69043af1dcfe06' 
  AND (
    token = 'Jg2hm6uwrSEVUN5yvSbIepgkdn6F8kD8mNzA9pyG/V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )