UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '06NBI+LphnGjeAeSDq6x3zMPGiZLu7gS83ApVTBOgdU=' 
WHERE 
  key_id = '4a714d398d6d29db2b7a74447bbb568269dc087ac23fd70dfadccce06c7ca1d0' 
  AND (
    token = '06NBI+LphnGjeAeSDq6x3zMPGiZLu7gS83ApVTBOgdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )