UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LiV3qIIHqZ3BKRkKQRTtXsJNdhpNGV3Um7yOfMLZ2IE=' 
WHERE 
  key_id = 'fcdd1185e9f1c3bf413cb5a07269aa98748618aaefc32b9c022715f266ce499f' 
  AND (
    token = 'LiV3qIIHqZ3BKRkKQRTtXsJNdhpNGV3Um7yOfMLZ2IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )