UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WB2LLWAEuhTSyXiQEO8zX8X09N/GT1uexh67892tp4Y=' 
WHERE 
  key_id = 'f14aee97d6b81b8bd5d2136a51d718eed34d50b2b37f596723649e0c94826e13' 
  AND (
    token = 'WB2LLWAEuhTSyXiQEO8zX8X09N/GT1uexh67892tp4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )