UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aZXk8la0nGC013cW07WtpjR2CbgfZyTdoTO50iObcc=' 
WHERE 
  key_id = '1b17d880f1f1fa8f9e2fd5bdfa748db19ad021b9d0a3c46089c5c07d50b2693f' 
  AND (
    token = '7aZXk8la0nGC013cW07WtpjR2CbgfZyTdoTO50iObcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )