UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yELLa/Z4Fb4oz64hKwAMrfZGEXBWn8xReKpBor5Paqs=' 
WHERE 
  key_id = '88252524c12c31823efbd73b103c5dbfcdfc0ca43bf40596f23c3ad50ac714d8' 
  AND (
    token = 'yELLa/Z4Fb4oz64hKwAMrfZGEXBWn8xReKpBor5Paqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )