UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scDeao1HZUeqlUgItgWyVyfFhicTnNmxOkcRe1BqW/g=' 
WHERE 
  key_id = '1e20e62968bb9001fa4ed3cc621579fbe195a0abcf54a01ca6aae82f5b6594e0' 
  AND (
    token = 'scDeao1HZUeqlUgItgWyVyfFhicTnNmxOkcRe1BqW/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )