UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8ZxLXowUcw08EBsgUI4K8claPT/82GERSAMbUNUe0g=' 
WHERE 
  key_id = 'f79cf6b7280d5711ae0e0c4b081b2a47eb3ad557037debbfd1dec08422d9a890' 
  AND (
    token = 't8ZxLXowUcw08EBsgUI4K8claPT/82GERSAMbUNUe0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )