UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'azqmFWDg2hTQn7E/fXJuBGkM8yZH6MyIqmB/UC3FHng=' 
WHERE 
  key_id = '4a4890bab04ccd120675ce5d1a632e2dcfb2c23ca388d4fd08f5397517b9408c' 
  AND (
    token = 'azqmFWDg2hTQn7E/fXJuBGkM8yZH6MyIqmB/UC3FHng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )