UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xjn4M2JpSczymB48SR8UuBm8oBbVh5sFPc7D/B2MI/Y=' 
WHERE 
  key_id = '2cc10a7980c5861f27624e35cabc2ac2cc00da41ba483eb81bc4303f61449a4f' 
  AND (
    token = 'Xjn4M2JpSczymB48SR8UuBm8oBbVh5sFPc7D/B2MI/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )