UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mb3PYZzI0fYupQc8JZUwv/XjL5vSNC/WOHpciV56nMA=' 
WHERE 
  key_id = '9d4783db36e515404789ffe2a18050dc9e6f79bbd3c1ff7e6e2ed534a0a01944' 
  AND (
    token = 'mb3PYZzI0fYupQc8JZUwv/XjL5vSNC/WOHpciV56nMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )