UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxvAlMGGlLJ/gVJWvT6JexyVUcEXA7o0INmxIOm0rvQ=' 
WHERE 
  key_id = '0f028a5203b75365c37d987450015d61c1c7e3ac51f7c3f47974b5394ac22561' 
  AND (
    token = 'dxvAlMGGlLJ/gVJWvT6JexyVUcEXA7o0INmxIOm0rvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )