UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kbtog8ReVRAPjzwppv2rkllwftMBAhEuAZfBIz0a3oo=' 
WHERE 
  key_id = '24fedc44be8138bc9e9a28dd18a996fcd2b0faeff75830b8e07eb5cdb92cdd4f' 
  AND (
    token = 'Kbtog8ReVRAPjzwppv2rkllwftMBAhEuAZfBIz0a3oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )