UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6rJhogtbR20ty+HR6rcaUNcs4ov4tLbjVm+3vwKJrs=' 
WHERE 
  key_id = '11321fe42559a71e87e804c152f15127f720baba6bcd1f8be3328d3cf5eeab32' 
  AND (
    token = 'z6rJhogtbR20ty+HR6rcaUNcs4ov4tLbjVm+3vwKJrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )