UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mPUjomtQifbdvRtblyCsnw3suJmDLV3f61hGpPOz96Q=' 
WHERE 
  key_id = 'f42043e4f9fb61f2cb4f9541d35696b496b292179814fcc1e9f2a8c94a2a0e70' 
  AND (
    token = 'mPUjomtQifbdvRtblyCsnw3suJmDLV3f61hGpPOz96Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )