UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ee7eUpbFf+Ya6gS56z5vKT6RtFnnnoAZ1aqsOX4OcU=' 
WHERE 
  key_id = 'd3728435fd8d1aa8f163aceaa2159a968b374967e288f1c3f3485b720efa9b66' 
  AND (
    token = '9ee7eUpbFf+Ya6gS56z5vKT6RtFnnnoAZ1aqsOX4OcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )