UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd69zFT4rDFZ4vylH5LlYXB2dXiZcHJ83fnbkpYgDfvA=' 
WHERE 
  key_id = 'c1c40501132ea963c49c6cf9fec0e47337aacc04905ef09d8b9046e2c266faf1' 
  AND (
    token = 'd69zFT4rDFZ4vylH5LlYXB2dXiZcHJ83fnbkpYgDfvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )