UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0czqfY8GBfrmU8IXVZM1Y3P6vjlYS7ijL65/yUm/0I=' 
WHERE 
  key_id = '808ad862064060f65e63f473363cfaf4876658875449492d558fa0c9f64fcaa5' 
  AND (
    token = 's0czqfY8GBfrmU8IXVZM1Y3P6vjlYS7ijL65/yUm/0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00049