UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DRysRb4Hcd/kIOdIMc2rfzh8KglEUCr2T8xqEiMA9bs=' 
WHERE 
  key_id = '67fb2919d6f252f223e547c53a42b96fa47932e64327a5e95af67f9c5d825694' 
  AND (
    token = 'DRysRb4Hcd/kIOdIMc2rfzh8KglEUCr2T8xqEiMA9bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )