UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBrNNg6PrlYe1hT7H5yf2AaSmZqJJkt+4SIymhhlNKA=' 
WHERE 
  key_id = '7c8b45d446f170b1a0391acb0caf4bdc7ab1b171e28fec84bd8ecf018af65801' 
  AND (
    token = 'EBrNNg6PrlYe1hT7H5yf2AaSmZqJJkt+4SIymhhlNKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )