UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25p4L6337zmV6ta8c1ftFgM2EaQs00z2oWDsYu7rfmo=' 
WHERE 
  key_id = 'e5e232cdfbc76b73af1d1b7e909efa863cd28c8d365679a76070b74b375a8854' 
  AND (
    token = '25p4L6337zmV6ta8c1ftFgM2EaQs00z2oWDsYu7rfmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )