UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1ElV0Dppptpm/koGVV285sdAsjfZ3yDd0dVmNvkuXg=' 
WHERE 
  key_id = 'f2e17ef531d5a19191fdc75b9a00ca4a230e938304a89114426e3feba2255daf' 
  AND (
    token = 'O1ElV0Dppptpm/koGVV285sdAsjfZ3yDd0dVmNvkuXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )