UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZdFIiT8as3oDAWlZpJN8Ipn8Mfi17/H28mhvX7uqWM=' 
WHERE 
  key_id = 'eb3877757317fc1a4e71e2c43017c38242a49cbdaf277ad9186f18399fdf32db' 
  AND (
    token = 'WZdFIiT8as3oDAWlZpJN8Ipn8Mfi17/H28mhvX7uqWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036