UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcZcTwgcA/tzwPh2RTtUXIMJEDr4g2rVPscD23p86vg=' 
WHERE 
  key_id = 'aa93d8871323d392e4a555cb90cd245e6bab5143de4e325fa5b7965fae24720c' 
  AND (
    token = 'XcZcTwgcA/tzwPh2RTtUXIMJEDr4g2rVPscD23p86vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )