UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbqvgdcMEVKITTanRj8Shv6DkjnH+JW7KNk4f4iCa74=' 
WHERE 
  key_id = 'c181e76f9ce2ceabad33f7e580eba2e6e35355599ac84ed5577abd1dc2dcc274' 
  AND (
    token = 'ZbqvgdcMEVKITTanRj8Shv6DkjnH+JW7KNk4f4iCa74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )