UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nxQcisNZbVVO9HFijnR4pndT48MXrpuH7x1KAApsp5M=' 
WHERE 
  key_id = '77aba03dcdfe6119a84572938847d6afb23a4e1730ca7cbbc4a6d23b63e2155e' 
  AND (
    token = 'nxQcisNZbVVO9HFijnR4pndT48MXrpuH7x1KAApsp5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )