UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RxPdxk3JasFWo/KZ/3fhhcuy0+NX3p7ZYWuIyODaJY4=' 
WHERE 
  key_id = '1fe1366c875bb30ee03cf0e230314244a1a4e68f9386754b1817e7a06d3eb73e' 
  AND (
    token = 'RxPdxk3JasFWo/KZ/3fhhcuy0+NX3p7ZYWuIyODaJY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )