UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MprdeZBMhc25Se9uBbkkq9mTFH4GCwpsDwfishpUH4o=' 
WHERE 
  key_id = '10028068399dd97bfb6fccdf4e3f47def78ed885dda50082e33e4e2ad00263a8' 
  AND (
    token = 'MprdeZBMhc25Se9uBbkkq9mTFH4GCwpsDwfishpUH4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )