UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ftz0tTXHnhOMCfIrYk+ZabcX6ItcdQ8B22DQe47nELc=' 
WHERE 
  key_id = '9d4e6a7e0b26e27d197607a28e54d971096948ccfd461b8ac50302535b302322' 
  AND (
    token = 'ftz0tTXHnhOMCfIrYk+ZabcX6ItcdQ8B22DQe47nELc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )