UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5hor2Z5ecu8c1GGphGzD4L6n1Q2xtEgILybFQ+q2BY=' 
WHERE 
  key_id = '67ab7184a586388d51b605a3abdc57da08818d2c87842c98e04effd4f3ef310d' 
  AND (
    token = 's5hor2Z5ecu8c1GGphGzD4L6n1Q2xtEgILybFQ+q2BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )