UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sH4RY8tnuSGKMjkV9ZcnXXauvOdW5XEqrOuxLBdOHLA=' 
WHERE 
  key_id = 'cb3dd0ab9b2dae079f31eba0a199a56de874f9f6bd4be7a77acf22dde790a261' 
  AND (
    token = 'sH4RY8tnuSGKMjkV9ZcnXXauvOdW5XEqrOuxLBdOHLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )