UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4ZrOcMdV1btPDZ34SB61doR2v8zVEB9aiEPYgMO6dE=' 
WHERE 
  key_id = '74aee1c2ecfce0aa62954be2ef2e666d0af39e5ea111716a50bed0e65d579ea7' 
  AND (
    token = 'e4ZrOcMdV1btPDZ34SB61doR2v8zVEB9aiEPYgMO6dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )