UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzJuC0LiAjI1XISUIhlV21r0pAlYENo5WHEB4kIRrAw=' 
WHERE 
  key_id = '7762bd9a4df50c0479f8acc9989ba01db718b7e93ba70160f5336cdc3acf9943' 
  AND (
    token = 'jzJuC0LiAjI1XISUIhlV21r0pAlYENo5WHEB4kIRrAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )