UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3D34QLgzuoS9/J40txfAQnCH37K60l6ECoUtQYQwAk=' 
WHERE 
  key_id = '35df6baa9a1e593fe7d162441640b526f6e507f846a0cf7827468c6663e250ab' 
  AND (
    token = 'H3D34QLgzuoS9/J40txfAQnCH37K60l6ECoUtQYQwAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )