UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CjFfozPONEem1D8kNF7+6QXZZHitEcAYZG0GKsfYoQ=' 
WHERE 
  key_id = '6b32428ed27ae5347c6a3a8f9015faa147b0f30f138b40668db6fe36c33f68fe' 
  AND (
    token = '8CjFfozPONEem1D8kNF7+6QXZZHitEcAYZG0GKsfYoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )