UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tel8U0fy++XCtvjMOFbmmWPm/nLjSC3az1Hs3G4P60g=' 
WHERE 
  key_id = 'bb4b831fd584f1ffcdb262e698ca47ae546acdfde3152645cb49fb47efd79338' 
  AND (
    token = 'tel8U0fy++XCtvjMOFbmmWPm/nLjSC3az1Hs3G4P60g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )