UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IRNbIxwd6Gsbc94qnSipXnFuWFoGCycvJT8+WnbPI/g=' 
WHERE 
  key_id = '213190d162684674f27e1db983614c52427b77a69c11e95a2611093caf15ede9' 
  AND (
    token = 'IRNbIxwd6Gsbc94qnSipXnFuWFoGCycvJT8+WnbPI/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )