UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L2Wms1uoJOufKNleWmUcAxar9wdb6RR1NtygMrtpA4Q=' 
WHERE 
  key_id = '2da9c7d004a607c89de8f4c31add6e1683eebadc333413950466362d9563b11c' 
  AND (
    token = 'L2Wms1uoJOufKNleWmUcAxar9wdb6RR1NtygMrtpA4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )