UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFKLyX6+URyncetMXR6VjZOD78Nv9DvEgFjU1PSKuxU=' 
WHERE 
  key_id = '6973d389b7b9733b909579c1bf8ba38c5ffcfc191a4740bc5165910810a7ffd0' 
  AND (
    token = 'CFKLyX6+URyncetMXR6VjZOD78Nv9DvEgFjU1PSKuxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )