UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '92DbBA042L1/OqK4MTwRUw21WC7G4gwPS1p6Q81bT/c=' 
WHERE 
  key_id = 'c3d39955d361a5c4e4e911355f749ae4150bd2cd2378219062216cf011c12b77' 
  AND (
    token = '92DbBA042L1/OqK4MTwRUw21WC7G4gwPS1p6Q81bT/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )