UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMG5E+lFr6vouuO9mMLbtKVPFf9PtWFpI69J7v0Imdk=' 
WHERE 
  key_id = '16eb13c588b0960ad12c23f74dbe3c698f2852c2f58126fa0d7f0225200512fb' 
  AND (
    token = 'FMG5E+lFr6vouuO9mMLbtKVPFf9PtWFpI69J7v0Imdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )