UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IkIRQyM+bG0Fznjgtj0fkENjfCI13qqrPXUcmC20CIo=' 
WHERE 
  key_id = '66330cec8da775a66798a6f70f283eebe68b275a95c96ddb980940970f6b903a' 
  AND (
    token = 'IkIRQyM+bG0Fznjgtj0fkENjfCI13qqrPXUcmC20CIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )