UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f5kqPa1OmiFkd4Rsht4qZYoAFrFp5phUIKJdbBzoywM=' 
WHERE 
  key_id = '17dcacc0bf450e83c69812ee5fb2e44243aba21d90dc5e4b205fb746d93ed2f1' 
  AND (
    token = 'f5kqPa1OmiFkd4Rsht4qZYoAFrFp5phUIKJdbBzoywM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )