UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLUzrU8zR7sPpP9HVW0qJWToqeJJImILhyiellv+TdA=' 
WHERE 
  key_id = 'e59abd77615c8deadc66db535aaf1c279939f12dd6118e2095da7ef9a5d10412' 
  AND (
    token = 'pLUzrU8zR7sPpP9HVW0qJWToqeJJImILhyiellv+TdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )