UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbaeOo1ZVR1LwEuMG9oFZWYFzlTsQkPOlaxM0zhY18o=' 
WHERE 
  key_id = '9a0c8d53dfce70453d1c9f3e8acc9f6300a9e1014097110929da16d878466c5f' 
  AND (
    token = 'SbaeOo1ZVR1LwEuMG9oFZWYFzlTsQkPOlaxM0zhY18o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )