UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39kGEdD9R4Ey37EWr/xi9da8KRxbgoFXyewboBz+bv0=' 
WHERE 
  key_id = 'eee72fcbecebee01c03b2dcea00ca145a809e6f4ca4ea7448ca759caec9cf79d' 
  AND (
    token = '39kGEdD9R4Ey37EWr/xi9da8KRxbgoFXyewboBz+bv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )