UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8tuIPDt+X3NK4CjY7nkeo4dhSQ7bUebfbfY53Qzo2I=' 
WHERE 
  key_id = '5a188d564a962a05f32e95d2a566096b7516152a8cbf91b425e3996bb3e009fe' 
  AND (
    token = 'j8tuIPDt+X3NK4CjY7nkeo4dhSQ7bUebfbfY53Qzo2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )