UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xnzcfSz4hp472rwnWeWtGz67UpZXt9IQn+veqSl3J/c=' 
WHERE 
  key_id = '17f54bcfa040ee16caba1053f471ab26dbbda80b66a74c00974b87811f89ac24' 
  AND (
    token = 'xnzcfSz4hp472rwnWeWtGz67UpZXt9IQn+veqSl3J/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )