UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5EUdMtKXpSlVf43nTiY/Yf9GcWOL/JRnuFLLQwtlH8=' 
WHERE 
  key_id = '8b8860349b97bbf4c06f1a63cce926efc5e4c1b06100956f8d01ebb33f5b830e' 
  AND (
    token = 'N5EUdMtKXpSlVf43nTiY/Yf9GcWOL/JRnuFLLQwtlH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )