UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd02XcHVbh+h/3vdBeZUGZNJu7w7CKIefNQR4Kq/CfeE=' 
WHERE 
  key_id = '0f4b6b6139dd60ab5db70f72a0aea23404d1c928a2d852fde6cd59a2517a33b9' 
  AND (
    token = 'd02XcHVbh+h/3vdBeZUGZNJu7w7CKIefNQR4Kq/CfeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )