UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2S5GPyMNAziVrsOibdqEvA6/prlazUuQNdCgSrqpQtI=' 
WHERE 
  key_id = 'c709ed852ff2faa92292f44cd327dac2eb2f556a6381f45b3ae37f436f302aed' 
  AND (
    token = '2S5GPyMNAziVrsOibdqEvA6/prlazUuQNdCgSrqpQtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )