UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ypfeoj5hs5lObG3msf+a7IShhh2iO9Z/awyG+Ulm0HE=' 
WHERE 
  key_id = '2383472da47133d3709230a8d9870599f919cf64dfd290d8988c06d2467e88a5' 
  AND (
    token = 'Ypfeoj5hs5lObG3msf+a7IShhh2iO9Z/awyG+Ulm0HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )