UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l3IDeE/oCjZ8TZLMZb3W5OQbJNlO+lmTRBeIDcbn1i4=' 
WHERE 
  key_id = '2f1d84f28919f9ab39aecc653ee609fa33c3d28cc1ef66f7f4fb8e2053f3aaa4' 
  AND (
    token = 'l3IDeE/oCjZ8TZLMZb3W5OQbJNlO+lmTRBeIDcbn1i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )