UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTKNvAyIfDHJ9dMIPdWy/Ni5CYkvLGJp0AaxfJ5ba0o=' 
WHERE 
  key_id = 'a824d17fcb1f2c8b7ac43fe2670979b54e8ee4ca478bee3955aff8ad32baa64d' 
  AND (
    token = 'tTKNvAyIfDHJ9dMIPdWy/Ni5CYkvLGJp0AaxfJ5ba0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )