UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hDedC5x+Y1AtgjY7wv0XcnRLa4ayY5B2hofZ9d9Du5g=' 
WHERE 
  key_id = '5cc3f829b0c253dd281f8625eaa2937387427c357c5d13fd67c9fbb7af9e0ad2' 
  AND (
    token = 'hDedC5x+Y1AtgjY7wv0XcnRLa4ayY5B2hofZ9d9Du5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036