UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8gwvVTwZAUAioyrXBNub49HuhgmDwiC/XxdVR73lpw=' 
WHERE 
  key_id = '466ef7246b3916a3642590542988d3fd56719afd8d8dcafee2ed71014388dc80' 
  AND (
    token = 'I8gwvVTwZAUAioyrXBNub49HuhgmDwiC/XxdVR73lpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )