UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uinRTqbV07jIF1AOboml+cMtIvoYTuf8ATcfix/AAKI=' 
WHERE 
  key_id = 'd9991ba45258180bcac7597d97670737c08cfcd7cd35e56938c15f7bdcf3ff75' 
  AND (
    token = 'uinRTqbV07jIF1AOboml+cMtIvoYTuf8ATcfix/AAKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )