UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V++rydlmrKdd6pkkUfMPqMSKPXZ8GKOu39KFfqAw82k=' 
WHERE 
  key_id = '5165291b02ef10f79efb1279f6f39b4ae5340fbc81883d652d5bdf51434ca377' 
  AND (
    token = 'V++rydlmrKdd6pkkUfMPqMSKPXZ8GKOu39KFfqAw82k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )