UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLLnUNRadTQnClswhxP7TFQSXmQwSWCm7oHMqiLiqPQ=' 
WHERE 
  key_id = '71e3b5250d0d322c55cb2da4bbe00a7aabb5dce500b0b8269da4129bbc266999' 
  AND (
    token = 'ZLLnUNRadTQnClswhxP7TFQSXmQwSWCm7oHMqiLiqPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035