UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QilAjHfDC6eINXrikraZ+JBWM/xJmCERZ6JJns1ZRQI=' 
WHERE 
  key_id = '7c37f426083015990ecfc68aeed003c6f5e86a1725247d7a635c52abeac6728d' 
  AND (
    token = 'QilAjHfDC6eINXrikraZ+JBWM/xJmCERZ6JJns1ZRQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )