UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQS2pWiPUkWuygFxPj3Ewh3AC2o0vFj34187VqD2smk=' 
WHERE 
  key_id = '789bcbbba611366bfe09b3ab3116f05880f2158cbcafa523466ad1aee94cdebb' 
  AND (
    token = 'mQS2pWiPUkWuygFxPj3Ewh3AC2o0vFj34187VqD2smk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )