UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r5S1xMVMxaaDFPu57McO1joXi5dL2R93lkb8ZcT0Gnw=' 
WHERE 
  key_id = 'af0690d0aea49183b60791319b66d1a933d58296c267bb419fbbfed6cb403b07' 
  AND (
    token = 'r5S1xMVMxaaDFPu57McO1joXi5dL2R93lkb8ZcT0Gnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )