UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+itD9NRj7p7mlHpHBzjkqSB+AJDqpdWcuLiQKgb6v6Q=' 
WHERE 
  key_id = 'e79798c4cc09e9046861aa2826aca3a3849e778f572ce6a0cbff1fa8b76a0d54' 
  AND (
    token = '+itD9NRj7p7mlHpHBzjkqSB+AJDqpdWcuLiQKgb6v6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )