UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/gc2fI3YcCVtai9Q59fNUUqUwLoRJ3g0lYrinyTtPg=' 
WHERE 
  key_id = 'd88ce40c6139827a56fd5c1473ff33ba576147e5d51142347fba98c45aed5127' 
  AND (
    token = 'u/gc2fI3YcCVtai9Q59fNUUqUwLoRJ3g0lYrinyTtPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )