UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jOHMEgOlCTty8pEGMcS6gqgAOQ6kC8bzxLFsrzuQI9o=' 
WHERE 
  key_id = '93a84b1e7711a7ceb6372e5f59ee8ae00d25294b98f423aa545e23bc146b61a8' 
  AND (
    token = 'jOHMEgOlCTty8pEGMcS6gqgAOQ6kC8bzxLFsrzuQI9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )