UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'srU8np76Tj1NXevkP/aSzJ/r8ODgLd6yAaa7ywVJcGc=' 
WHERE 
  key_id = 'bc2602ab92417d7b13af55d711d4b9ca26577b07080679663052b387b36e5b71' 
  AND (
    token = 'srU8np76Tj1NXevkP/aSzJ/r8ODgLd6yAaa7ywVJcGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00058