UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KlNAcyALE3/arJyoahpu1Se5R12IJqJBszNmwJl1X8=' 
WHERE 
  key_id = 'cc561e59a94d16f4b64817036f88a5762c64c7f6a6f998511e5e02b8eed7817c' 
  AND (
    token = '5KlNAcyALE3/arJyoahpu1Se5R12IJqJBszNmwJl1X8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )