UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61ckz363KIkRXeBURqJO1yyzd9440I2WuxfGgMtl40Y=' 
WHERE 
  key_id = '6b9a4b130f021632400891e46299c00e345064bf79be03be295597a8292a837c' 
  AND (
    token = '61ckz363KIkRXeBURqJO1yyzd9440I2WuxfGgMtl40Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )