UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgyvl5VhfrL0JAuDAl/sZRQolphJ/P77xVuu8Bi50Ik=' 
WHERE 
  key_id = 'df5016f646990f99afa440dfbfea73387a43832d26b41bfd7170476a4fff8b4c' 
  AND (
    token = 'qgyvl5VhfrL0JAuDAl/sZRQolphJ/P77xVuu8Bi50Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )