UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ri3vWv7AM8IQ/Rqyct1+E4LV6jI7ILFizc370Sledvk=' 
WHERE 
  key_id = 'd98f39aac86e5747c4bf0cadd32607fd1cc05851b6a7bc6c7a19802b13a3f4d1' 
  AND (
    token = 'ri3vWv7AM8IQ/Rqyct1+E4LV6jI7ILFizc370Sledvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023