UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7iOh8y4Zpb69tyOQlTOpQjcCNwNblu6NX66/LKmRx8=' 
WHERE 
  key_id = 'd9e4897aab971a5bfb202c7b07ecc3008ecd722ecc9506ea16923f818a2d7488' 
  AND (
    token = 'v7iOh8y4Zpb69tyOQlTOpQjcCNwNblu6NX66/LKmRx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )