UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RyPu/6fVmXLnKyNizz1nw8FHx2EwDtCNR7JBW1lGgP0=' 
WHERE 
  key_id = '67a86fe0582fdf7611e984d08f6ed09cde71603563747903bae0ec9a645cf0f0' 
  AND (
    token = 'RyPu/6fVmXLnKyNizz1nw8FHx2EwDtCNR7JBW1lGgP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )