UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jq7R5OcyxQjZiY5EygDoqAotAsNaZB6rHXPN+u2dw94=' 
WHERE 
  key_id = '087fe091e4380e68521880fa10873c993f981782ccdfc06bc7e7b90ab63d2c36' 
  AND (
    token = 'Jq7R5OcyxQjZiY5EygDoqAotAsNaZB6rHXPN+u2dw94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )