UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zre3Oo25W3ERARoqOTDNhqr0Zdja2eJiA0arFSr1tMY=' 
WHERE 
  key_id = '77eb95290de1401a0ac33446743d67902bfb29b90538e60900084d53a82ebf61' 
  AND (
    token = 'Zre3Oo25W3ERARoqOTDNhqr0Zdja2eJiA0arFSr1tMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )