UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6hoLFMX/Q9zuMh6YLdvCj/gmt6ZvOzYDeggM+svdNnc=' 
WHERE 
  key_id = 'd9f6f71fa86217d425cf6033a230657ec0388bec7f44220367644525e2a8f04d' 
  AND (
    token = '6hoLFMX/Q9zuMh6YLdvCj/gmt6ZvOzYDeggM+svdNnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )