UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VPaFmtl6Vma+PB9VlTFueu/1CNgctZyhsrryzB8ve7s=' 
WHERE 
  key_id = 'a47866baccddb78e79254b850db609c05746817510b570028626f5772892eaea' 
  AND (
    token = 'VPaFmtl6Vma+PB9VlTFueu/1CNgctZyhsrryzB8ve7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030