UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNW5SesIw7JzZqbrlhf1tLu4fhj8ETXXWZJa11xToo4=' 
WHERE 
  key_id = '70fa190871aaccad4b13ea1a8680aac091d572ce683f698f3a42b1878219ecab' 
  AND (
    token = 'FNW5SesIw7JzZqbrlhf1tLu4fhj8ETXXWZJa11xToo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )