UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vzzeKEtJGtTJdM/kWv6OMGHVYCiInq9g4eY2OfvfdQ=' 
WHERE 
  key_id = 'bef5ce381b5e7982e14569d65faaa6148d57a82b2795240afb697b38b67a4975' 
  AND (
    token = '1vzzeKEtJGtTJdM/kWv6OMGHVYCiInq9g4eY2OfvfdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )