UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'juQTzFUOMkI8JAS26INxA823riNvXCXwa73qKmDe8Qg=' 
WHERE 
  key_id = '743bff73a54bc735b03a6b5f8795d54d59358284a385546ee396ad9fd8fb6961' 
  AND (
    token = 'juQTzFUOMkI8JAS26INxA823riNvXCXwa73qKmDe8Qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )