UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjmrFZhcQuoBIrviKwziVpn3vzKmfINjxrPzcvD4kqY=' 
WHERE 
  key_id = '7a2825e5b0c43ebd002b87e0c64d7c824741ec1082613c1bd171ed03e5417f8f' 
  AND (
    token = 'TjmrFZhcQuoBIrviKwziVpn3vzKmfINjxrPzcvD4kqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )