UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jmfLS7pjzy3ibiGGbFdJ+4ArqF/6Az7LtawyiYhwUOs=' 
WHERE 
  key_id = '214a5d1b07f5cee0b4193d7f832550c3eee67231ce471cb6bb3aa7e75b97bf03' 
  AND (
    token = 'jmfLS7pjzy3ibiGGbFdJ+4ArqF/6Az7LtawyiYhwUOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )