UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYF32/qnV35gEMci8W9vwyN3ewr0ZDrNGV/z2BKuSP4=' 
WHERE 
  key_id = 'e37e5bc9f76dbaa5bf551d0fd22f60c440fed57ac1d456e98ffd8f58d53b55ab' 
  AND (
    token = 'BYF32/qnV35gEMci8W9vwyN3ewr0ZDrNGV/z2BKuSP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )