UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9w3nlPXv576tIGarhEWL49dU0rBvp+ovE4EjrZ2TwYQ=' 
WHERE 
  key_id = 'ef242d57dd50c9c777064096d18fad652c9ad510bbd76011caf1dcd2f45facca' 
  AND (
    token = '9w3nlPXv576tIGarhEWL49dU0rBvp+ovE4EjrZ2TwYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )