UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHC39CbEviqY1Peg0uPZaREjiAgoBhfyJY7G7btksTo=' 
WHERE 
  key_id = 'da5f6d5e39720cad75c90918bfdf6b99c036c111e9a92a14ef49af241c1d622e' 
  AND (
    token = 'NHC39CbEviqY1Peg0uPZaREjiAgoBhfyJY7G7btksTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )