UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctoqitrKerJQsYxHDaWQIA8skW4hNO/iHspdB1ISZhM=' 
WHERE 
  key_id = 'a897766a8ed1a665882d30145a11aeec66d610a44c86a34beeae0aaa068b2be6' 
  AND (
    token = 'ctoqitrKerJQsYxHDaWQIA8skW4hNO/iHspdB1ISZhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )