UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLNgyEfFVLr89Kh4pzK9AqpiAhvfIcyITSUvAfEv72E=' 
WHERE 
  key_id = 'fa1f081dbf682c50bd457d05e9478b2fb2a17181e094f71ae2a397750b594227' 
  AND (
    token = 'xLNgyEfFVLr89Kh4pzK9AqpiAhvfIcyITSUvAfEv72E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )