UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQP+o9bIfdKXpk2jK2QFeRI0WNDiO/tVjGjISaNDKNQ=' 
WHERE 
  key_id = '9e57099491a4a38d6727076366075ae4df8ea40594a54776250f770d0838e483' 
  AND (
    token = 'wQP+o9bIfdKXpk2jK2QFeRI0WNDiO/tVjGjISaNDKNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )