UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0LCkY67g6nud2ALmMbT6UjXYgcBIEhMTyfSReDuhYE=' 
WHERE 
  key_id = '1b353072b7e1cd00d3084eb38f9c32f9e11c3ec987341c7995f661cc2f6ca676' 
  AND (
    token = 'f0LCkY67g6nud2ALmMbT6UjXYgcBIEhMTyfSReDuhYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )