UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rtKfZM2PPg6tuDzgc7sySJZLLqZE5vB89wor5qYKYFA=' 
WHERE 
  key_id = '312a412b3501d08443a7f584a4d0d958cf79976ff5f310bcc4455b3e84dbc21d' 
  AND (
    token = 'rtKfZM2PPg6tuDzgc7sySJZLLqZE5vB89wor5qYKYFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )