UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5dzUSURD6YqiP5r8n/c4fb/hEeGxQOvFfKnD+m19Ds=' 
WHERE 
  key_id = '75309fb2cc7e48eb8ccb5569b42e5b829b2739861b1df899a9604c4ee1f991a1' 
  AND (
    token = 'X5dzUSURD6YqiP5r8n/c4fb/hEeGxQOvFfKnD+m19Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )