UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U5+BnMHRafwOLnOD4tROcpY1xc0/8G/EZujO0go+VvQ=' 
WHERE 
  key_id = '3a23c001405bb0484468eca43cce9ecd28f200cbc7e44142271d29fc1d70c5ec' 
  AND (
    token = 'U5+BnMHRafwOLnOD4tROcpY1xc0/8G/EZujO0go+VvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )