UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DmuTzp15X4QekxlE8OidwyMMF0OfE69gGpoSgdiWQ1Q=' 
WHERE 
  key_id = 'fbdf8056c238897080632005b6384fa6c1acb9be43484ce3a8b9b72d63da4c18' 
  AND (
    token = 'DmuTzp15X4QekxlE8OidwyMMF0OfE69gGpoSgdiWQ1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )