UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uN1DOBikyhPmgVzN4Zim0SbS38f9p9//rRtt74KdFbQ=' 
WHERE 
  key_id = '13bf116319bbbd7caa06d72cd1186b6f995a496a1cbf2981ec73fa9ce821bde5' 
  AND (
    token = 'uN1DOBikyhPmgVzN4Zim0SbS38f9p9//rRtt74KdFbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )