UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQYYjePQGhy/bvZhi6SCTPdYWpotPVWGZCUHxJml0Pk=' 
WHERE 
  key_id = '7e1b329613d72e1212e9b27419ae857f6f8ae665db8cebecb1746d796a57d98e' 
  AND (
    token = 'fQYYjePQGhy/bvZhi6SCTPdYWpotPVWGZCUHxJml0Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )