UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cP3FkVDax/RJ2kwW6sdWL2242XO6oBRYaENEONZj1ag=' 
WHERE 
  key_id = 'c7cfa7f30983f0ac84b088cf3e175fde5c3e134f9e612253e013d688a1842852' 
  AND (
    token = 'cP3FkVDax/RJ2kwW6sdWL2242XO6oBRYaENEONZj1ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )