UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vq/M7mBmr3Sel2U/nUFJPnLddFajehXBSb22WH9PDEE=' 
WHERE 
  key_id = 'ee57095f99a9fc80c4d0ce6c88e890b57c2639caaa861d57cc5c5bcce9a57e5c' 
  AND (
    token = 'Vq/M7mBmr3Sel2U/nUFJPnLddFajehXBSb22WH9PDEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )