UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgwMjh5cqGKpD8NLPKNBRqE1qAO9LfflTYSnu/3Ix+o=' 
WHERE 
  key_id = 'aca533e4f5c90705c21a5aef869bd9603b4d93cedf35311156c8af4c642096f6' 
  AND (
    token = 'EgwMjh5cqGKpD8NLPKNBRqE1qAO9LfflTYSnu/3Ix+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )