UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/RhY3f1nknoab2AuITghrfs0fqZnKT0gQIZJblJrl+Q=' 
WHERE 
  key_id = '3b8a1b216c5bf9257eb0ad47cbe1b99e7ad4ee4bb7c581963569a24128cbe4a5' 
  AND (
    token = '/RhY3f1nknoab2AuITghrfs0fqZnKT0gQIZJblJrl+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )