UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIQWAvtZQFkHPR6OprMQwWMYsBobBy2RWRrerYWzMDs=' 
WHERE 
  key_id = 'e44383bcee1f8442bf349cd8d70c71816dc2a89fbbd775d59a243fcce44749ae' 
  AND (
    token = 'zIQWAvtZQFkHPR6OprMQwWMYsBobBy2RWRrerYWzMDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )