UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0uV+XMuYHwj8eIauxobYmTkQgRUVzsWlfIIG+/2DNPA=' 
WHERE 
  key_id = '6ee8d1f9e0c2aeec3ef4d5686b25f3803293a8d5156b3b78fc00007175efda6b' 
  AND (
    token = '0uV+XMuYHwj8eIauxobYmTkQgRUVzsWlfIIG+/2DNPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )