UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sU8pcYz7K0EuPfW1n3LyIZc0Es9QsD8qE2B0f1w3W00=' 
WHERE 
  key_id = '035798dd9ee768c344db904edc66ca8d5befca83f486761859555fc31c060220' 
  AND (
    token = 'sU8pcYz7K0EuPfW1n3LyIZc0Es9QsD8qE2B0f1w3W00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )