UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rM0o798s4oSPAB4zu6vF0uMGy7r4MtaVip9WWN2U5pU=' 
WHERE 
  key_id = 'a59a7105a3bf8bfb616466f48a7ab60f8dcd8d55a722fee0e74205e1215b473c' 
  AND (
    token = 'rM0o798s4oSPAB4zu6vF0uMGy7r4MtaVip9WWN2U5pU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )