UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEn3WFJaOZOhelwcw4tgGNXUqlMBbeet288vl8b/tk4=' 
WHERE 
  key_id = '787e233269891bb38efc2fe47385007ec376e84ea034a2ee2e37251f7ef2ce3a' 
  AND (
    token = 'xEn3WFJaOZOhelwcw4tgGNXUqlMBbeet288vl8b/tk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027