UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLfwly87DTEz8HkipvAe9s9PY242sPA0jarjjrsOKbk=' 
WHERE 
  key_id = '848b677e947d28d7f729d73c10859c81642f16ab044c6c78a485921ab633a52c' 
  AND (
    token = 'oLfwly87DTEz8HkipvAe9s9PY242sPA0jarjjrsOKbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )