UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jiC5xMQrCBYzhftuoNe3MgS+qlX+UBAjh7MDTrb3nhs=' 
WHERE 
  key_id = '10e727568ec7950961a879845ddc27ff6b433c072a71cd40266e38e39cd06470' 
  AND (
    token = 'jiC5xMQrCBYzhftuoNe3MgS+qlX+UBAjh7MDTrb3nhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032